Don't know about the weight limits on the Yak, but it is a Loon 111 from Old Town. I've been pretty happy with it, but I do have boat envy

. I got the 111, because it has the compartment behind the seat for my dog. If I was in the market again, I'd probably go for one of the Blackwater boats. I don't remember the manufactuer, but they're a lot more suiting for taking in moving water.