I rarely catch fish...even if I wanted to keep them!
*Small fish aren't worth the effort of cleaning.
*Average fish I keep if I'm catching enough of 'em to justify the effort of cleaning
*Large fish don't taste as good. Also, some larger species contain toxins I'd rather not feed my family, even if the recommend 1 meal/wk. + Someones kid might catch a trophy someday and learn the importance of a clean, sustainable environment because of my decision. It's really a win, win, win in my book!
There's been a lot of talk about pressure to Catch 'n Release. Well, smoking is legal and a personal choice as well. I have -no- problem telling friends and family to stop. Likewise, I have no problem telling anyone on this board how I feel about catch and release. You can decide for yourself what you do/feel about it. No harm in the discussion!
Honestly though, my decision to keep/not keep fish is more about my own laziness and taste than it is a concern over any particular fishery. Benefiting the fishery is just added benefit to my laziness!