Fire Shark made a great point. What is right for one person, might not be right for you. Or what you think you want, after paddling you might not enjoy. There are plenty of choices today for kayaks built for fishing, and even those that can double as a leisure kayak for just paddling. Although it is ideal to paddle models first, some time that is not reality. But at least put together a list of what is most important to you and ask questions. Whether it be at a kayak dealer or on this forum. If you are just looking to have a kayak to get started searching for used kayaks on the internet is a good place but also call up kayak dealers to ask if they have anything. Some times they have trades or demos they can sell you.
Good luck in your search, if you have any thoughts about what your looking for in a kayak, post them and I am sure you can get some good information.