Is my mister twister knife blade dull?

Electric Knife Blades

Best Electric Fillet Knife (7 Badass Blades Reviewed) - Cockles n' mussels

Best Cheap Filet Knife? - General Discussion Forum - General Discussion Forum

The cutting edge on fillet knives

Mister Twister Electric Knife vs Bubba Blade you Make the Choice.

Mister Twister Electric Fisherman Fillet Knife - Green (MT-1201) for sale online

How To Clean a Catfish In 15 Seconds (Step By Step)

The Secret to using an Electric Fillet Knife

Will an Electric Knife Replace your Expensive Knife? – Minh & Tim