The Emotion Spitfire 9 is a good entry level sit on top kayak that has potential to be a nice fishing kayak with a few modifications. The one complaint that most people will have is dealing with tracking, which I might add that after paddling awhile correcting will become second nature.
The Emotion Spitfire 8 is a very nice sit on top kayak for the cost. While it is not the most stable nor the best tracking kayak out there is provides plenty of storage for a slow down on the water.