PC FISH
Taskbar Aquarium
Raise, collect and trade over 450 fish species right on your desktop. Master breeding combos, unlock rare variants, and profit on the Steam Community Market.
Explore by Category
From your first fish to Mythic-tier breeding and Steam Market trading.
Featured Guides
Complete Breeding Guide: Rare & Mythic Fish
How breeding works, heart affinity, best combos for Rare, Legendary and Mythic fish, and unlocking every variant.
Beginner's Guide: First Steps & Setup
Desktop companion setup, first fish, aquarium basics, currency earning, and avoiding common new-player mistakes.
Trade Hub & Steam Market Profit Guide
Export fish to Steam Inventory, Community Market pricing strategies, which fish sell best, and maximizing trading profits.
Latest Guides
Watch & Learn
PC FISH: Taskbar Aquarium - Complete Beginner Walkthrough
Setup, first fish, breeding basics and the Trade Hub. Everything for your first session.
Breeding Mythic Fish & Steam Market Trading
Live breeding attempts for Mythic fish and how to price and sell on the Steam Community Market.
Never Miss a New Fish
Get the latest PC FISH guides, breeding combos, market tips and patch notes. Join the community.