If I were you, I would see if you feel that you could possibly get away with fishing out of a kayak. For the same price as a Gheenoe, I would look at Jackson Kayaks. Great fishing kayaks, designed by kayak fishing pros and being able to stand up and fish, is one of their highlights. Also, they weigh about half as much as a Gheenoe, while still maintaining the same load capacity.
btw, I don't know about you but I love my Ions...
Tight Lines,