You can choose it many ways at first go to the market and keep some information which is best fishing kayak in the market then ask experts what kind of kayaks they use for fishing. See peoples reviews about kayak which is best. Then you can choose what's kind of kayak do you need for fishing. Because experts are always used to fishing kayak, fishing it's there profession. Otherwise, you can search it on google I hope you can choose your best fishing kayak.