if i were going to the taste, i'd definitely give it a try. last time we went to brookfield zoo, i ate crickets and caterpillars at their bug exhibit. it grossed out my oldest daughter and her friend, but they really didn't taste bad.
I'm glad to see that there's a little more advocacy for eating those things. I admit I've never had carp but I'm pretty much always down for trying some new and different animal flesh.
There is a company on either the Missouri or Mississippi River that catches and exports TONS of these things to China. I guess they are a delicacy there?