My daughter really enjoys playing the iPad game Flick Fishing HD. Don’t worry folks. It’s all catch and release. Also, The Frogger can now identify about 30 different species of fish. We also use it for spelling practice:
Can you spell “barracuda”?
It also got me to wondering why different fish react differently to being caught on a line as this is a threat that is completely different from any natural predators. Are the fish aware they are in danger or just trying to get away from an annoyance? Is the behavior panic or some version of a standard predator avoidance? Or, is the fish evaluating the threat and then putting together the best strategy it can to counter the specific threat? That sounds pretty advanced, but we already know that some fish can use tools*.
*Depending on how you choose to define “tool”.
The Finch and Pea 