This is my fishing knife. This is the second time this has happened. I can polish it off with some flitz, but I didn't think it would rust this easily. @Surfingringo leaves his in the salt, and he got a pin head spot after like a year. Mine didn't even sit in it. It was just used to cut some squid, then rinsed in the salt water. This is more than a pin head. I used Flitz and a brush to remove it, well except one pin head part that needs to extra attention. This doesn't seem normal to me. My Spydiechef has never shown a spot and I use it in the same conditions, and for food prep when camping.