Take a look at the forum on cooking crappie
I, and others have posted recipes on how to ovenfry. If you can't find it there or on the recipe page, let me know and I'll give you a couple of recipes. I oven fry about twice as often as I deep fry.
As for grilling, you have two options: use a grilling basket and generously oil the so the filets don't stick too bad or cover your grill with the Reynolds Wrap non-stick foil and grill your fish on that. I like Wish Bone Robusto Italian salad dressing for a marinade on the fish and any veggies I'm grilling. - Roberta
"Anglers are born honest,
but they get over it." - Ed Zern