Big Catch Fishing is a free online fishing and shooting game where you play as a cat dropping a hook into the ocean to collect as many fish as possible before it resurfaces. The core loop is simple but addictive: tap to cast, steer the hook left and right as it sinks, then rapidly tap each fish when the hook comes back up to shoot them and bank your coins.

What keeps you coming back is the upgrade shop. Coins you earn go toward serious improvements — deeper diving range, faster line speed, and a proper weapons arsenal that swaps your basic shooter for rifles, shotguns, and sniper rifles. Special gear like underwater lights and electric shock tools help you pull in bigger hauls on each run. Each upgrade makes a noticeable difference, so there's always a clear reason to play one more round.

This game is perfect for fans of idle fishing games, casual shooting games, and anyone who enjoys quick upgrade loops with cute visuals. If you like fish shooting games, underwater treasure hunting games, or tap-to-shoot casual games for kids and adults, Big Catch Fishing hits that sweet spot. It's a single-player experience you can pick up for two minutes or sink an hour into without realizing it. Play free directly in your browser with zero downloads required.