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SeaLife Fun Facts Go Fish is a little different from the traditional game of Go Fish. The cards, which have vibrant photographic images of ocean creatures on them, are divided into groups. There are four Mammals cards, four Crustaceans cards, etc. The object of the game is to collect as many sets of four as you can. Deal out all the cards and don't let the other players see your cards. Then, each player takes turns asking another player for a card: Do you have the Sea Turtle card from the Reptiles set? If the other player has that card, they hand it over. If you have a set of four cards, place them down face up and call out "Go fish!" You can then continue asking for cards. If the player doesn't have the card you asked for, it's the next player's turn.