I have fished a u-boat and a cumberland, and the rocker design on the cumberland rocks!
kicking the u-boat (similar shape to the ponderay in front) was ok, and I caught a lot of fish, but, my buddy in his fishcat used to do circles around me kicking, with the cumberland, that does not happen anymore, it is also much nicer kicking into the wind than the u-boat round front design.
all my fishing buddies now own cumberlands, they have gone to the cumberland from u-boats, navigators, and fishcats. The fly guys at the local cabelas all own cumberlands, and nobody is complaining about anything except the difficulty in getting it to back pack easily. There are a few posts on here about how to do that, but, it would still have been nice if they had designed it to pack better or from the bottom.
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