Hi There,
I have a Malibu 2 XL. I haven't tried fishing from it but I really like the boat. First it is extremely stable which has to be a bonus if reeling in a big catch. Second it tracks extremely well (I've paddled lots of other kayaks so I think I can make a fair comparison). You only have to look at the hull to understand this as it forms a defined keel towards the stern. I have paddled it solo in various wind/tide situations and had no trouble keeping on course, in fact it tracks so well that you can really get into your stroke without having to expend any energy/thought on keeping straight. Third,it goes like a rocket with two paddlers: I kayak on a weekly basis and yet I struggled to keep up with my Malibu 2 XL when I lent it to two novice friends and followed them in my 11ft surf jet, which is its self a fairly quick boat. I think the problem the previous poster had on the lake was largely due to the boat not being supplied with the backrests: I got two backrests supplied with my malibu as standard and these are absolutely essential for efficient comfortable paddling. Fourth, the seating is very flexible, enabling you to sit in the middle of the boat for solo paddling if needed. Last of all you can fit an 18" oval hatch to the centre of the Malibu2XL which I have done to mine. This is a 5 minute job if you have a router.
Hope this helps.