Question that I can't seem to find a good answer for. I'm looking to start training for next years 340 and I want a 15' or longer kayak that is for a big guy. I'm 6'4 300lbs solid build. I currently have a Jackson tripper and fit in it with plenty of room. What should I be looking for? I've read article after article and everyone is looking for Rec kayaks not touring kayaks. Any help will be appreciated.