A few pictures from a 5-hour, 22-km paddle round the Summer Isles on a rare day of near-zero wind and hot, sunny skies. From Badenscallie I went south past Horse Island and Iolla Mhor to Carn nan Sgeir, a quick loop around Meall nan Caolach, just a mile from the south side of Loch Broom, then right across to Tanera Beg to revive the legs with a walk up to the summit, and finally back to Badentarbet. Noticeable is the lack of fatigue when there’s no wind or waves to cut through. I’d have been more tired walking the same distance. A few days and a bit more wind later, I did a 14-km lap round Tanera Beg and was pooped.
Glistening, brassy kelp round the back of Meall nan Caoloach, or Sheep’s Hill.
Strange dangular life forms you only see at very low tides.
Chestnutty limpets.
Faults and folds on Carn’s south side.
View north to Ben Mor on the way across to Tanera Beg.
South of Tanera Mor, the cabin’s roof on Eilean Dubh.
Landfall at Mol Bheag on Tanera Beg. Should I worry about the rising tide? I’ll only be gone half an hour. (Sorry – bit of lens smudge from here onwards.)
On T.Beg’s 83-m summit looking ENE towards Achiltibuie and the Assynt mountains.
Southwest, the curious wedge-skerry of Stac Mhic Aonghais – Cliff of Angus. Must try and nip out there one time.
Boat still there with two rocks on the anchor line.
Looking SE: Carn nan Sgeir back left; Eilean Dubh on the right. A trawler passes by.
Storm-mashed tin can.
I find a superb crate/bench from a Fraserburgh trawler, and a massive pearl, too. Incredibly, this one is pre-threaded for a necklace which makes it even more valuable.
In just 40 mins the tide has risen a metre. I forgot that at mid-flow the rate of change is much greater. I wade in up to my shorts and clamber on with my treasures.Round the corner I come across the Tanera Beg arch.
Enough to pass under, but not enough to get right through.
The birds are disturbed.
The sandy green depths between T. Beg and Eilean Fada Mor – aka: Caolas na Gainmhich.
Crystal-clear reflections – but always the racket of a boat somewhere. Makes a change from wind, I suppose.
Back towards Badentarbet after a great half-day out.
I notice several beer bottles bobbing around near the pier and sink them. Better that than smashed on a beach. Left last night by some beach campers, I suppose.
As tradition requires, I pass under the prematurely condemned pier. They say the new owner of Tanera Mor (who already has the diggers in), might replace Badentarbet pier with a floating jetty to serve his planned island restaurant. Currently, Old Dornie jetty is twice as far and tide-limited.
On the beach the owner of the cute Salmon Bothy is trying to locate an oystercatcher nest.
With an inexpensive Sevylor barrel pump I was able to get the repaired Semperit up to a good pressure. Ten days passed while I finished my current project, during which time the boat lost no air that I could feel. Over the same period the Seawave was a little soggy all round, as you’d expect with PRVs purging with changing temps. I keep the boats alongside the shadiest north side of the house, but this far north the early morning- and late evening sun still lights it up. In fact, looking at the graphic, above, it’s amazing just how far north the sun comes and goes at this time of year, a month from the solstice. Work out your own angles and azimuths.
Back to the Semperit. With the desk finally cleared, conditions were as good as they ever get up here: hot, sunny and virtually windless – a triple meteorological miracle. I decided to nip over to Horse Island from Badenscallie (bottom of the map, above), still assuming the boat might track poorly and feel saggy. As it was, the Forelle felt much better – as good as you can expect of a 3-psi IK. With just the slight 2 o’clock head-breeze, I was reminded of the technique for skeg-free paddling: simply paddle gently to stay straight. You go a bit slower but in the near-calm conditions it worked, with the odd double pull to bring things back in line.
With spring tide flows peaking, I was too late to pass through the channel between Horse and Meall nan Gabhar, so I clambered up a hill. Looking south to Eilean Dubh and the outer Summers (below), I could have done the full tour in the Seawave. You only get a few days a year like this.
Back at the boat, it seemed a shame just to paddle the mile back to Badenscallie now that it had proven itself. So I set off north around Rubha Dunan. With the ring of mountains from the Torridans (below) up to the Assynt, what an amazing day to be out in a kayak.
On the way back I managed a quick selfie to assess the sag and have to say that’s pretty good considering I’m nine times the weight of this 3.5-m boat. In a ruined croft on Horse I’d spotted a plank bench and thought about pinching it to level out the boat (by sitting on the plank), but in calm waters the fully pumped up Semperit was holding up fine.
It wasn’t all rosy: my old packraft seatpad was leaking from the stem base, and with my reluctance to lean back on the basic rope backrest, I couldn’t relax fully. I ended up sitting on my water shoes (a new pair of Teva Omniums) which gave me nearly enough butt-over-heel elevation for paddling efficiency. The rope could work well enough, but I don’t want to stress the ageing Forelle’s puny seat-mounts. What the boat really needs are a couple of bomb-proof D-rings on top of the sides to take the backrest strain in line (like I did on my old Amigo – left), but as I might be selling the boat, I’ll let the new owner decide what sort of seats they want. Like all IKs, with a higher seat or a small crate, the Forelle could easily be used as a canoe. I know a lot of people like them.
According to the map, Port Mhaire is where I landed. From here a new track led inland to the cafe at Polglass where I dumped the boat under some shady trees and walked back to Badenscallie.
With proper seat support and perhaps an articulated skeg pivoting off the existing rudder mounts, the Semperit would make a nifty boat for calm inshore and lochs, and rivers. But in the Seawave and my Alpacka Yak, I’ve got all the boats I need. It was fun to do up and try out the Semperit, probably the first serious IK from which twin side-tubers like most Grabners, the Incept and Gumotex Seaker can all trace their roots.
No doubt about it; since flogging my much-used Sunny in 2011, followed by a flawed experiment with a Feathecraft Java, I’ve become spoiled by high-pressure IKs like my fast Incept K40 (based on the Forelle’s design), the brick-hard but slower Grabner Amigo and my current lightly modified Seawave. Just 25-60% more pressure makes all the difference, especially once the boat gets usefully long.
I only had my K-Pump Mini to inflate the Forelle after its repair and mods. I’d hand-pumped it up as hard as I dared but was probably a bit too cautious to not over-stress the old trout. Getting in I was reminded of that uninspiring slackrafty squidginess. I should have topped it up after putting in the cold water, but anyway there’s no easy way to accurately check the pressure off lilo plugs (I tried jury-rigging my manometer). Presumably in the 70s the idea of using tough, one-way rafting valves on IKs hadn’t been thought of yet.
In this under-inflated state and with a slight breeze, tracking away from a headwind was tricky, though I knew that new boats require a quickly acquired knack. As expected, the crumpled keel strip didn’t really do much, perhaps that’s why the Forelle 2 came with a rudder mount. As you can see there’s some taco-ing (folding) going on below me – and this was before lunch! Without a skeg or a rudder such sagging won’t help good tracking either.
My over-pressure caution was understandable, but thinking it over, I decided the Semp was under-inflated. What this boat needed was a better pump. A couple of days later a £10 Sevylor stirrup pump turned up (I left my super-duper Bravo kite pump down south) and I whacked in what felt like Sunny pressures. With the position of the lilo tubes tucked under the stern cover, and the need to yank off the hose adaptor while pinching the tube to stop air escaping, and jam in the lilo plug, it’s a bit awkward. These plugs really do grip/seal well.
That’s another great thing with running calibrated PRVs on all chambers: you just pump away until they hiss and the boat is correctly inflated while being protected from over-pressure. No need for manometer faffing.
Here in the Summer Isles the reliable May sunny spell is about to end. It’s been great for solar panels with strong afternoon easterlies, not so good for day-long IK-ing. Suilven mountain even caught fire. Yesterday, before it picked up we nipped out in the Seawave to Eilean Fada Beag (below) and listened to the birds. By the afternoon it was blowing hard.
High time to patch up my latest IK: an old Semperit Forelle 2 I picked up in Cornwall. The boat was sold with some classic paddles which went straight in the bin, as well as a big tear in the side (right). Plan is to patch that hole, then see if it still holds air.
Semperit is an Austrian tyre manufacturer who’s still in business. Afaik, their IKs were a bit of a short-lived rubbery diversion in the 1960s. If my 40-year-old boat has no other more awkward leaks, I’ll rig it up and take it for a spin. But first, I scrubbed off a couple of decades of crud and let it dry.
I wondered about sewing up that L-tear before patching it – the Forelle’s hypalon seems pretty thin, but decided to just slap on a 5-incher. I’ve glued on loads of accessory patches but have never actually had to repair a hole in a hypalon IK in all these years. So I took note of the NRS repair video here: rough up hole and patch: wipe clean with solvent; apply two coats of glue and when knuckle dry apply the patch and roller the living daylights out of it.
Watching that vid, I saw they used a much better tool for pressing down patches; an ash-handled Sealey TST15 tyre patch roller, unless I’m very much mistaken. The knurled metal wheel embedded in the wooden handle can lay down much more pressure than the wide plastic lino roller I’ve been using. Just before I did that, it occurred to me stray glue may squeeze through the tear and glue the insides together. Don’t want that nein danke so, with no better ideas, I stuck a bit of paper in there. Seems to have worked.
With glue left over, I thought I may as well stick on couple of floor patches for a seat base and a footrest tube. As these are non-critical fittings I used any old D-rings I had: a woven nylon one and probably a PVC. I’ve glued PVC to hypalon before for other fittings.
With them in place I couldn’t resist rigging up the old Trout with a rope-and-pipe-lagging backrest, an old Alpacka packraft seatbase; a drainpipe footrest tube and a lead. All stuff I happened to have in my IK box of bits or found in the barn among the rat droppings. I jury-rigged the K-Pump for nozzeling but haven’t pumped it right up to 2psi as I’m letting that big patch cure for a bit.
Looking round the repaired boat I see it has rudder mounts; not sure I’ll need one on a 3.56m boat. There are six D-rings on top of the double side tubes but they don’t look like they’ll take the backwards strain of a fabric backrest Forelles came with wooden backrest bars, (like Grabners who took over Semperit) and which I’ve found prone to bending when used with a firm footrest tube.
There’s also a squished up full-length keel strip along the bottom. If it works for tracking it will be nice not to have the usual skeg-grounding aggro in shallows or on land. But maybe that keel will slow down turning which is why they have the rudder attachment? We shall see. With twin side tubes the Forelle is just 70cm wide – that’s <28″. But with a thin floor and me sat low in the high sides I’m sure it will be stable enough. Gumotex still use them for their seats, but the ‘lilo plugs‘ on the three chambers are a bit of a faff for getting a good charge of air.
If the Semp proves viable, I may replace them with proper IK valves. Or I may just leave them as they are. Three £15 Gumotex valves + a £20 PRV will cost the same as the boat, and the lilo plugs can be regarded as their own ‘total loss’ PRVs – when the boat gets too hot they pop! And anyway, there’s no room to fit a big IK valve in the floor as the tubes are too close together. Knock-off Halkey valves go for 7 quid; I might stick a couple in the sides and leave the lilo plug in the floor.
I put it back in the barn with my other restoration project for a couple of days. When I came back it was limp but not draped over that cabinet like a wet pizza. I pumped up and it stayed firm enough, though I’ve forgotten how mushy an 0.2 bar IK feels. It reminds me why I seriously took the idea of trying to increase the rigidity of my old Sunny before getting other IKs. At the beach I filled it with water and stones – no obvious leaks, (or so I thought). A testament to 40-year-old hypalon and glue.
Have to say too, once pumped up, for an IK the old trout is not bad looking. I think the discreet upsweep of the bow, that plywood ice breaker and slender twin tubes make it look a lot less of a bloat than some. Sea trials to follow.
Spring is here, time to sharpen our paddles! While you’re doing that, here’s a Seawave sailing vid with a sail kit (right) from kayaksailor.com. With the lee boards it all looks a bit complicated for me, but perhaps that explains how they manage without a rudder. Notice the hull folding up from 1:40. Don’t know if that’s down to the breakneck speed under sail, or he needs some uprated side chamber PRVs. For more sail posts, see the IK sailing category somewhere on the right.
Tuesday was set to be a scorcher – no less than 30°C predicted in mid-September (in the end over 34°C, the hottest Septemberday for over a century; the new normal). No excuses then to try my first south coast paddle if the winds and tides lined up. It could be my last paddle this year. With bands of chalk cliffs and the Atlantic getting funnelled in, the Sussex coast feels a bit exposed compared to northwest Scotland where I usually sea kayak. With little of interest, it’s not exactly a sea kayaking mecca, even though it’s highly populated. At least if you have a shipwreck, it won’t be far to a road or even a bus and I bet a mobile works everywhere. Wind direction for Tuesday was ESE – an ideal onshore-ish backwind, if a bit breezy (for a lone IK) at 13mph. And by chance the tide was just right too: high at a handy 9am with a moderate 3.5m drop. (good tide times website). In five days time the spring tide would be nearly twice that. Clearly this was shaping into a westbound day. Anyway, that was academic as wind and tide made Newhaven west to Brighton and beyond the way to go. With lots of rail stations, I could go as far as the arms lasted.
I learned an interesting thing about Sussex and Kent tides while planning this run earlier in the summer. For the last two hours of the incoming (eastbound) flow, the tide keeps rising but reverses westbound along the English coast as it backs up at the Straits of Dover and spills back down the sides. This makes a more usual easterly run with the prevailing SW winds a bit tricky (or short) on an incoming tide. The nearer the Straits the more skewed the tides. At Dover it falls for nearly 8 hours, but fills in less than five. At Brighton, where the Channel is four times wider, ebb and flow are equal but you still get that 2-3 hour backwash at the end of a high.
The Newhaven train took me over and along the South Downs where sheep nibbled in the early morning sunshine. It sure was nice to get out, even in southeast England which isn’t exactly terra incognita to me. On the steep shingle beach below Newhaven fort, the tide was topping out as I topped off the Seawave and the Dieppe ferry backed out of the harbour. These shingle beaches have steep ramps bashed out by stormy seas. At high tides this terracing kicks up the surf and means wading in can quickly put you out of your depth, as I recall well from childhood holidays on the Southeast’s shingle beaches. But probably more by chance, I timed my put-in on a lull, hopped in and PLF’d out of the surf zone. As usual, alone on a new shore after a couple of months off, the first few minutes or more required managing an agoraphobic anxiety. I reassured myself the wind was blowing me along- and towards the shore, and the dropping tide would gradually expose beaches below the cliffs if I needed a break. On the beach I’d inadvertently pumped the seat right up, and in trying to deflate it on the water, the annoying sticky twist valve stuck and I was soon sat flat on the floor. Oh well, it will make me more stable if it all gets rough. I’d forgotten my rudder too, but wasn’t too bothered about that. One less thing to concentrate on.
The trouble with backwinds is they give no impression of movement and soon I was dripping like a dewy fern at dawn. As you’d expect out here, the seas were jaunty, with occasional swells rolling by that looked higher than me. But there were no tell-tale whitecaps, the stern wasn’t pushed about, and half an hour in, a long concrete ledge/seawall below Peacehaven cliffs offered a way out if needed. That would have to be in extremis though, as at times the swell slapped hard against the walls and there were only steps to get out.
No need for that yet. We were moving along probably faster than I felt. I tried to keep away from the shore so as not to get caught by a rogue swell – I saw one break up ahead way off the shore and steered well behind that point. There seemed to be no pattern to these choppier episodes. Was it a set coming through or just seabed related? Later, looking at an OS map and what the sat map below shows too, a wave-cut sub-sea platform of the soft chalky cliffs extends quite far out. Where the jade green sea turns blue is where it drops off? Who knows, perhaps it’s just the sea, but it created an uneven rhythm considering the linear nature of the paddle. Another thing I noticed was that I drifted out to sea if I didn’t concentrate. It was probably the tide which not only ebbs westwards but goes out too. Hence the well-known expression and phenomenon: ‘the tide is going out’. Every once in a while a quick spurt inshore (but not too far inshore) put me right.
A few miles ahead I could see the whitewashed conurbation of Brighton, but without a seatbase the old backside was now beginning to feel the strain. I passed by a couple of serious-looking sea swimmers heading upwind, then put in between some groynes at Saltdean, where another cliff-protecting concrete walkway ran all the way to Brighton; a fun cycle or hoverboard, I dare say. I timed my landing well enough, but after pumping the seat and a rest, re-entry required flipping the swamped boat a couple of times. Probably because getting back out between the surf can’t be done as briskly as coming in.
Next obstacle: getting round Brighton marina where the seas really felt quite lively. The southeasterly swell was bouncing off the marina walls like Brighton revellers on legal highs. Nothing for it but to PLF; at least the wind was helping. Round the back of the breakwater all was calm, bar the odd oversized swell. I found a piece of coal and a child’s wet shoe. It was a good omen: follow the shoe!
Up ahead lay Brighton pier and the effort and early tension of only a couple of hours was starting to show. I hacked away towards the pier, then decided I must pass underneath it with my new shoe if I was to reach salvation. SUPers were gliding by and wetbikers were gunning about, making a grating, aggressive din. A surfy beach landing was performed ‘with aplomb‘ in front of the basking crowds. I recall an apocryphal American’s view of Brighton Beach ‘Beach? Where’s the saynd? It’s all stones!’. GPS check: ten miles at 4mph average, peak 6.5mph. Quite fast really. Time to pull the plugs.
In case you don’t know, Brighton is an unusually groovy and arsty enclave by English south coast standards; ‘London by Sea’ some call it. I met up with a young entrepreneur who was hoping to start-up an innovative coffee-by-drone delivery service. So far the response had been excellent and the odd sunbather who’d got a scalding espresso shower merely thought it was an amusing prank. If coffee-by-drone could work anywhere in the UK, Brighton would be the place. Apparently he’s idea is on an upcoming Dragon’s Den.
As for the paddle. It’s good to get a salty tan while exercising, but the run was as ordinary as I expected, not like the wilds of the northwest or even the rural southwest, and without much intriguing geographic detail to explore. I bet looking down on the passing Seawave from the clifftops was a lot more alluring.
West beyond Brighton it’s built up pretty much all the way to Selsey Bill before the Solent. In the other direction Cuckmere Haven around the much bigger cliffs of Seven Sisters and Beachy Head to Eastbourne pier (8 miles) would be a good one on a calm day. You can’t get lost – just follow the shoe.
On the way back from some riding in the Pyrenees I persuaded my lift that a day’s paddling along southern France’s famous Tarn Gorge would be a good use of our time. The 22 kms between La Malene and Le Rozier via Les Vignes (see map, left) is about as good a day in the gorge as you’ll get. We last did the full 75km from Florac to Le Cresse in 2007 with a Solar and the Sunny and had a great time as near total newbs. Since this trip I re-did it the full 86km from Florac to Millau in my Alpacka.
On this occasion IKing chum Robin was baptising his new Gumotex Twist 2, an entry-level IK which in the MkII version has gone back to shiny Nitrilon Light inside and out. I do read here that one unhappy customer found out it was ‘70% less strong and only 30% lighter’ than the regular Nitrilon as used on Seawaves, 410C, Helios and so on. His boat flipped in the wind and punctured on a stick which does sound like a gale combined with an exceedingly sharp stick. But then again, one time Robin lent his Twist to a pal who managed to catch some spike under a jetty and blow a half-metre rip in the side.
According to the Gumotex graphic (left) it appears like Nitrilon Light uses the same layering as the Nitrilon in the higher spec Gumboats, but due to a lower-strength fabric core, Nitrilon Lighthas about a third of the tensile strength. As a reminder the T2 is 3.6m long, a generous and stable 83cm wide and weighs 11kg (2kg more than the old model). Payload is said to be 180kg. Robin has the original Lite Pack Twists but found they weren’t so practical or robust, at least not on the submerged light industrial detritus found in his neighbourhood. However, Nitrilon Lite was dropped from the Gumotex lineup in 2018 and since then all Twists are made from the same Nitrilon you’ll get in the bigger and pricier Gumoboats. That also means a post-2018 Twist weighs 13kg.
These MkII Twists also have detachable and adjustable seats – a big improvement (or return to former practices) because it means they can be easily replaced with something a lot better. There’s nothing wrong with the blow-up seat base but the inflatable back section lacks support. Robin’s fitted some sort of SoT seat pad (above, in his T1). Another improvement on the MkIIs is making the top seam on the side tubes overlapping flat, not just pressed together which maybe simplifies assembly in the factory but looks cheap. There’s a mushy inflatable footrest for the front paddler; the back paddler adjusts their seat to use the back of the front seat as a footrest. And there’s now also a PRV in the floor chamber which the Lite Pack Twists didn’t have. We like PRVs here at IK&P. We even like PRVs all round.
The £350 T2 could actually be a good lightweight alternative to the 60cm longer 410C (later the Solar 2) which at the time costs £200 more (in the UK), as it still has a useful length for a solo touring paddler. Problem is, using just the back seat tips the weight back and the bow up unless there’s a hefty counterbalancing load on the front. The boat paddles OK like this and probably turns quicker, but yawed more than my packraft so seemed slower and just looked wrong. For a while Robin knelt canoe-style which looked more balanced but isn’t a really a sustainable way of paddling without a bench. The post 2018 models have a third pair of D-rings in the middle to position a solo seat in the right place.
We set off from La Malene, me assuming my Alpacka would be a lot slower, but Robin likes to bimble along, waving his bow around. The Tarn was shallow and so his skeg took quite a beating, made worse by his rearward seating prefs. They’re pretty much unbreakable but I’d have removed it, even if the tracking may have suffered.
With careful scanning the Alpacka just about scraped through the shallows, with me occasionally resorting to ‘back planking’ where you lift your butt by leaning back on the stern to improve clearance. As you can see right, the backside is the lowest point which is why I glued on a butt patch. On the Twist, Robin could only shove forward or get out and pull. By the end the Twist’s skeg patch was a little torn which takes some doing.
It took 90 minutes to cover the 9km of Grade 1 riffles to the Pas de Soucy where a rockfall blocks the river (left) and makes some very nasty strainers. Midway en portage we nipped up to the lookout for the view then had lunch and put back in for the 12km stage to Le Rozier and the van.
Soon after Pas de Soucy is the chute or glissade at Les Vignes where a typical indestructible plastic rental brick tends to plough in at the bottom, while an airy inflatable surfs over the pile. The missing fourth frame in the pictures below is the blue SoT flipping over. ‘Prends pas le photo!’ No harm done on a 30°C day in sunny France.
This section of the gorge has some juicier rapids, but it’s still nothing that would freak out a first timer; that’s what makes the Tarn such a classic paddle: great scenery, some white water action, easy camping and the fun of splashing about among the flotillas of SoT rentals. There are several campings below the road right by the river, though this time of year they’re all packed out. On arrival we got the last pitch between two noisy young groups at Le Rozier and a free lift next morning up to La Malene from the kayak rental agency next door. There’s also a shuttle bus running up and down the gorge. Read more about southern France paddling here then hop on the TGV with your packboat.
An old Gumotex Solar 1 passes under Le Pont des Abarines on the Gardon de Mialet near St Jean du Gard in the southern Cevennes. The bridge is 116 years old this week.
Whatever you read here, as much as anything, choosing an IK with a deck is more about personal preference than function.
Most inflatable kayaks are like canoes and have no deck. A few like the Gumotex Framura and Swing, or the Grabner Explorer and Decathlon X500 and some Advanced Elements have fixed decks. Others like the Kokopelli Moki or Gumotex Seawave (flashing above) have optional zip-back or velcro decks.
Above, a yellow Incept K40 with a zip-back deck, the one and only time I used it like that. And later, when I bought my Seawave (above left and below) I got the optional fully removable deck thinking it might be handy. I tried it once, took some pictures, never used it again and sold it.
Other optional deck IKers have said the same: nice to have the option but never actually use it. Both these boats needed fibreglass or alloy spars to support the deck from below and keep it convex to make water run off. It all just adds to more stuff and set-up time.
For me, one of the big attractions of an open IK is it’s so much easier to hop inand out – even from deep water you can easily crawl back abroad which makes it safer. It’s easier to pack or unload the boat (below), as well as dry, clean or work on it. Any touring luggage will surely be in dry bags anyway and better touring IKs have plenty of attachment points. Best of all there’s no need to faff about with spray skirts and cags to match, and I find it’s so much more agreeable to paddle in the open air and not feel hemmed in. If it’s cold or inclement, I wear a drysuit.
If you come from hardshell or folding kayaks you might think a deck’s a good idea, but length-for-length hardshells are heavier, less stable and less buoyant than IKs. All that means they slice through waves better and sit much lower in the water so need to allow water to wash over the decks. Also, with a hardshell, knee blocks on the underside of the front deck are crucial in the way the paddler interacts with their boat, creating a solid connection for bracing or pivoting against the swell. For better or worse, raft-like IKs are wider and less tippy. Using thigh braces and a solid footrest (below) is about as close as it gets to improving that ‘sat on a log’ IK feeling; you can’t realistically brace your knees under an IK’s fabric deck.
IKs sit higher in the water than a hardshell and swamping only occurs in rough seas or white water, especially in less stiff, low-pressure boats, as I found with my Sunny in Western Australia (below). Rough seas aren’t really suited to IKs, at least not alone, and full-on white-water IKs like the Gumotex Safari, Hyside Padillac or the NRS MaverIK have self-bailing floors so what comes over the sides drains away. But even an unbailing IK will still float when full of water (as I also found in WA), so a bailing pump (left) or more simply, a sawn-off plastic bottle scoop (left) are handy things to carry if out at sea for a while.
The ability to roll is an important skill if using a hardshell in rough water, but you’ll need taut thigh straps and quite a hip flick to roll a typically wider IK, with or without a deck. In an IK, if you capsize you just fall out then flip the boat back over if necessary and crawl back on. With a fixed deck IK that becomes much more awkward (below), just as it is in a hardshell without help, as we found one wet weekend. Solo, a paddle float is essential. Without one I couldn’t do it – and that was practicing in nice calm conditions (below). In dire straits I’d have unzipped the K40’s deck to get back in. About the only thing I do miss with a deck is somewhere handy to mount nav aids, cameras and other useful stuff in front of you. I get round that with a pfd with pockets and Peli box or a waterproof packbag between my knees.