I’d parked the RV at the end of a 55-mile track south of the highway at Hole in the Rock, the top of a gully which drops 500 feet down to Lake Powell and which is bit of a scramble in places. If this was the Australia that I know, the chasm would be plastered with ‘Gorge Risk‘ signs. Looks like the Americans have got over all that, if it ever existed here. What you see – a steep, boulder-chocked gully where you want to take care – is what you get.
Getting down and back up from the lake wore me out for a day, but what was I complaining about? In 1880 Mormon pioneers spent six weeks here lowering two dozen wagons to get across what was then the Colorado river (read right) to get to a new settlement on the far side.
Once on the water I only went for a bit of a splash-about in a flooded arm off the main body of the lake as it was a bit windy and I wasn’t sure what weather lay ahead. By the time I got back to the top it had clouded over and stayed that way till I left the GSENM a few days later.
Changes on the conventional-looking pre-2011 rafts are summarised here: pointy ends, greater length, extended stern, 2-part backrest/seat and a deck that zips right off. I also have a feeling the floor’s made from a chunkier or stiffer fabric and so the extra butt-patch I had specified (left – done for free) may not be so necessary – but it sure feels worthwhile when scraping along a boney Scottish burn.
On the water first impression was not so good – oh dear the 4-inch shorter Yak was seemingly narrower at the front than my old Llama and I couldn’t put my feet side by side when pressed against the front (left image on the right) – this wearing size 11 Keen Arroyos (fairly wide). But deflating the backrest from full gave my legs more room and I actually found that both feet placed flat on the floor below the bulge of the side tubes worked fine (right image above right), just not so sure if this is so intuitive for brace control. I checked the front interior width of my Llama against the new Yak and it’s only an inch wider. In the picture left the new Yak and Llama fronts seem near identical in interior front width.
Getting back in the longer Llama, I now see the reason my feet didn’t jam was that I had a few inches gap between the front of my feet and the inner front of the boat where it tapered off. Sat against the back I could never reach the front to brace which is why I got the Yak. Also, the UDB on the new Yak may have constricted my feet a bit that day. Paddling a few days later without the UDB, I can’t say I noticed the foot jam. Got all that?
Other fascinating facts from my comparative measurements (above right) show the new Yak is only 8 inches longer then the Llama, so a new Llama ought only be 12″ longer, not 20 inches as estimated from the Alpacka website’s measurements at the time. The new Yellow Yak is nominally 4 inches shorter inside than an old Llama.
Other than that it feels much like the old Llama. Like they claim, turning/spinning doesn’t seem to be affected by the increase in length, but I’m sure the Yak’s bow yawed less from side to side as I paddled, due I suspect to the extended tail damping the paddle-induced pivoting effect, rather like a rudder or skeg. I did have my part-filled UDB strapped to the front where any weight tends to reduce yawing anyway. It was the first time I used the UDB on the water and have to admit the added guarantee of its girth and buoyancy was reassuring should a Colorado river barracuda make a bite at my Yak. Couldn’t really do any speeding in the conditions – it may be just half a mph faster, but that’s still some 20%.
As anticipated, the new 2-part seat is a real improvement. No more having the backrest flop down as you’re trying to get in quick off a steep bank or into a fast flow with a need to line up or burn. Like on my Llama, I just clipped the seat base onto the hull tabs with a single snaplink each side (inset, left) rather than mess about with the string they supply. Makes taking it out and drying/cleaning the insides easier.
Later on, washed up on the wrong side of the Virgin River Gorge in northwest Arizona, I also found the part-deflated backrest a handy way of portaging the empty boat – a bit like a Sherpa’s headband (left).
So, bottom line, not a huge difference in operation apart from less yawing which was never that bad anyway once you compensated for it. Can’t say I noticed any added buoyancy/better trim with the longer back, but it might be noticeable from the other PoV. The zip-off skirt is a nice idea; one less thing to unroll and dry after. The added snugness I dare say I’ll appreciate in rougher conditions and it sure is nice to have a yellow boat for a change!
There was a discussion on BackpackingLight about the new shape and here Roman D gives his opinion for a harder core of white water utility. More pack-Yak adventures this summer.