Very often it is believed that catching a fish is the main problem of fishing activity. In reality, if we think about it for a moment, we discover that in addition to the commitment necessary to capture any prey, it is also necessary to equip ourselves to free it from the hook and return it to its original environment. There are ways and methods to do this, with or without special tools. We will leave out the classic unhooking of a fish with your fingers, because it is really simple and does...