In the market for a really good electric fillet knife. Will typically be freshwater species (bream, bass, crappie, catfish) but i want something that can handle some larger saltwater fish as well (redfish, trout, grouper, snapper). I’m more concerned with avoiding wastage on the bluegills & crappie than anything else. Anyone have something they swear by? Battery powered okay, pretty open. I just want a good knife that’s gonna last.