Congratulation either one is a great chose. If you review this and other forums you will get definite opinions as to which is PA is better. I currently have two 2013's one PA 14 and a PA12. Both are excellent fishing yaks. Both kayaks handle similarly speed/maneuvering/stability wise. I'm not about to start a seat discussion, as it is a very debated topic. The real advantages I noticed is the ease of rigging a wet transducer in a PA12 and New PA14's. (In my previous yaks I glued my transducers to the hull with marine Goop, with out problems, after about 5 min. the temperature was the same as others with wet transducers). The other issue is size and weight. Size and weight has more impact on land than water. the PA 14 is about 2 feet longer an inch wider and weighs about 20 more pounds.
When it's all said and done whichever you pic will be great.
Fishing is not a matter of life or death... It's much more important than that!