Catch a Fish

About Catch a Fish

Catch a Fish drops you off a pier and into the ocean with nothing but your bare hands. The goal is straightforward — knock out fish, scoop them into your bag, and surface before your air runs out — but the world beneath the water keeps expanding. Five distinct sea zones stretch from a sunny bay and a coral reef through a kelp forest, the open blue, and finally the dark abyss, each pushing you deeper and demanding better gear. Twenty species swim through those waters, including rare golden fish, and reaching the most elusive ones requires buying a boat and sailing to a hidden island.

Between dives, the market and upgrade shop drive steady progression. Sell your catch, improve your air supply, expand your bag, and invest in tools — a harpoon and a net open up new ways to hunt, while four boats mark the milestones of your expanding range.

How to Play Catch a Fish: Catch, Sell, and Explore Deeper Seas

Every run follows the same rhythm: dive in, fill your bag with fish, and return to the surface. Air is the central pressure — let it run out and you pass out, losing part of whatever you collected. Selling your catch funds upgrades to your air capacity, bag size, and tools, which in turn lets you reach deeper zones and rarer species. Once you own a boat, a hidden island and its exclusive fish become accessible.

Tools

• Harpoon
• Net

Boats

• Four boats available to own, with the later ones unlocking access to the hidden island

Sea Zones

• Sunny bay
• Coral reef
• Kelp forest
• Open blue
• Dark abyss

Controls

Desktop

• WASD: Move
• Mouse: Look
• Left click: Punch, throw the harpoon, or sweep the net
• Space: Jump or swim up
• C: Swim down
• 1 / 2 or mouse wheel: Switch tools
• B: Open bag
• P: Settings

Mobile

• Left stick: Move
• Drag: Look
• Action button: Catch
• On-screen buttons: Swim up and swim down

Games You Might Like

If the collecting and resource loop in Catch a Fish appeals to you, Hook A Brainrot offers a similarly hook-driven collecting experience where every throw pulls something new from the ground. For broader underwater and ocean-themed browsing, the full Fish Eat Fish Games series on Playgama is worth exploring. Fans of deep progression systems will find plenty in Mining Tycoon, a blocky 3D game built around digging, selling, and upgrading across themed mines. The wider Simulation games category covers everything from fishing to tycoon management, while Arcade games and 3D games round out the action-oriented side of what Playgama has on offer.