I've caught a few musky and pike from both an inflatable and hard-shell kayak.
My 1st rule:
If you're close to shore/shallows; get out and land the fish safely.
I have not used a boca or net because I know that both will compromise the Kayaks balance (particularly with a big fish)
I would also recommend a sit-on-top kayak for better handling and safety.
Otherwise, (well, you already know this!)
Have all the tools handy and try to release in-water. Yaks are so low to the water that I've found it easy.
However, you are that much closer to the fish and if it freaks, you're both in danger. Painful danger.
Netting isn't much of an option from a kayak. If the fish fights, let go. Try again.
Pictures are a luxury unless you have a good set-up like some experienced yak anglers have.(See: Jediangler).
Check out some of the Ocean fishing kayak sites.