Rapala Recalling Fillet Knives for Fire Hazard Check your fishing gear, Rapala is recalling some rechargeable fillet knifes over the chance of fire. RapalaUSA says that they have gotten reports of older versions of their Rapala Rechargeable Fillet Knives catching fire when people use chargers that didn't come supplied with the knife. Rapala says that they are replacing batteries in the affected rechargeable fillet knifes, to check if you have a unit that needs a new battery check the battery in the unit for a large white EFT label, to see what the label looks like visit here. Enter your number to get our free mobile app