How do you freeze redfish on the half shell?

yeah, we always do each side in its own gallon size zip lock bag, fill with water and get all the air you can out.

foodsaver works great, no water needed

I don't know how anyone that fishes doesn't own a food saver, I use it for everything.

I fish a ton and freeze a lot.For filets def vacuum pack is best. For half shell I get much better life out of ziplock and water. The skin and scales makes it hard to get all of the air out of the vacuum bags.

here is something i do with just about any fish i want to freeze "on the half shell": take your 2 filets on the half shell and put them together like 2 pieces of bread (scales facing out) and either zip-lock them with water or vac-seal them. I leave the skin on any type of fish that i want to freeze and the meat seems to be just fine.

Yep... foodsaver. No doubt the best way and if you have 2, then use geauxs method. Thats what i do.