Similar to its big brother, this 6-inch Ultra Flex fillet knife comes loaded with extreme flexibility and a ridiculously thin blade. The combination of the two makes this knife essential for your collection. Bring this knife with you because its full tang construction is designed to be your go-to for everything. Whether you're cutting for detail or bone removal, it will be your best friend. Because it is the little brother to the 8- inch knife, it's suited ideally for Crappie or smaller panfish. This secret weapon is your key to success.