Dexter-Russell Sani-Safe 7-inch Narrow Flexible Fillet Knife

A 7-inch fillet blade suits trout, walleye, bass and other fish of moderate size. This Sani-Safe 7-inch fillet knife from Dexter-Russell has a narrow blade with just the right amount of flex, in Dexter’s words, to follow the backbone and rib cage and then run under the skin without tearing the fillet. It excels at skinning out fillets and working around the bones of medium-sized fish such as trout, snapper and bass, where a paring knife lacks reach and a 9-inch blade is cumbersome.

The Sani-Safe series started in 1941 as Dexter’s line for commercial kitchens, and Dexter still calls it the gold standard in foodservice. The textured grip holds in a hand covered in slime and scales, and the guard keeps fingers off the edge when the blade pushes through a pin bone. Dexter knives are especially popular in the Northeast, and fishermen are among the customers who buy them from us. It suits commercial fishmongers, charter boat captains and high-volume prep cooks who need a reliable, high-yield fillet knife that can be sanitized quickly. The steel is softer than that of premium Japanese knives, which makes it very tough and resistant to chipping, though it needs more frequent honing to keep its out-of-the-box sharpness. It is more flexible and more slip-resistant than a Wüsthof fillet knife, which makes it safer in wet conditions, though it lacks the polished look of a Japanese sujihiki.

Other Sani-Safe Fillet Knives

The Sani-Safe 8-inch Narrow Flexible Fillet Knife adds reach for salmon and larger fish. For a knife that rides on the belt, the Sani-Safe 7-inch Fillet Knife with Scabbard is the same blade packaged with Dexter’s WS-1 sheath. Every Dexter fillet knife we carry is compared in the table below.