Heard about this on a video from a restaurant over in N.O. so can’t take credit for it. The gist is to grill a redfish fillet on a cedar plank like you’d do a salmon fillet. I’ve done tons of salmon that way but never thought of doing a redfish. So, I tried it; seasoned a fillet with lemon salt & butter spray. Soaked the new cedar plank in water for an hour or so. Put on the smoker at 350 degrees for about 25 minutes until fish was flaky. Served with lemon, caper, butter sauce, coleslaw, risotto & grilled asparagus. Pretty **** good, company worthy.