RE:Kayaks for fishing, Questions for the forum...
I spent a geat deal of time researching the CLC Mill Creek & the only reason I haven't built mine is time. I learned the double is a bit too much for paddling yourself, & the 13' is too small - go 15'.
As for the plastic versions, the popular Pungo is a great boat but if you want to be able to travel any kind of distance, I would suggest you look at the Old Town Loon . I think it's 13' and will take you the same places as a Pungo but tracks just a bit better.
Just my 2 cents.
Let me know when you want to go night - wading.