The Fisha range of kayaks in the Stealth range are absolutely perfect for most anglers. They have stability, speed and surfability. They also come in three models depending on your preference and your weight. The come in the 460, 500 and 555 models. Checkout this review and how I rigged out my personal Fisha 460.
The HOOK Reveal 5 is the best option for your fishing kayak If you were looking at this unit for fishing off a jetski, I would stick to the 5 inch, unless your budget allowed for a 7 inch.