I have been using this fish scaler close to 50 years. This summer relatives visited us from Norway. When they seen me cleaning the fish in minutes, they asked for the fish scaler. What can you do when your wife relitves asking for something. I parted with the scaler. The local sporting and fishing stores do not have this type of the scaler any more, but I was able to find it on Amazon. I ordered 3 of them, and they were very inexpensive, and arrived in 4 days. I wish that I could find and buy that easily many more "older" tools/things.
One happy fisherman
Tom Szepsy

No offense to the seller - this item was shipped super fast, and I have no complaint there. But as far as the item itself - I used it for one half of a trout, and then switched back to using a plain spoon, which worked better. The jagged teeth just didn't catch all of the scales, and I was afraid to press too much because I didn't want to cut the fish up. Yes, it is very cheap price-wise, but a spoon is even cheaper.