Go Fish: DIY Magnetic Fishing Game - I made a laminated paper Go Fish game and added a letter or frequently used word to each fish. I like how they've attached the magnet to the string of the fishing rod, seems like it would be pretty secure
Magnetic number fishing, they add what they catch! As well as addition, develops hand/eye coordination, fine motor--I love this for magnetic letter fishing too! When they catch a letter, they say its name and sound.