The best powered fillet knife, the Rapala R12, comes with multiple blade sizes that are interchangeable, which is great for those who target numerous species. Flex.

The fillet knife easily folds so it can fit in drawers, boat boxes, or tackle bags. Credit: Toadfish. Deal pricing and availability subject to change after time of publication.

Get a Rapala fillet knife on sale for just $24 at Amazon. During this deal, the 6-inch Fish 'n Fillet fishing knife set is 34 percent off. Father’s Day Sale: Save $20 on a Premium Membership ...

Fillet o’ fish. Alongside the Folsom Pro, the Uncharted Collection also includes The James Brand’s first-ever fillet knife, the Humboldt. Like its siblings, this fixed blade boasts the brand’s ...

With a customized full-length ergonomic handle, the fillet knife features a 7" or 8.5" salt-tough blade that is titanium coated — bringing you the versatility you need while cutting.