Best Onyx Fish Apps & Games

TroutRoutes: Fly Fishing App

Trout Maps, GPS, Public Access

Free

This app provides interactive GPS maps for over 50,000 trout streams across the US. Discover fishing spots, navigate public access points, and view real-time stream conditions. Plan your next fly fishing adventure with detailed maps and custom markups.

onWater: Fishing Spots Map

Fish finder Forecast Reports

Free

Discover new fishing locations, track water conditions, and log your trips to improve your angling success. This app provides tools for planning and enhancing every fishing expedition, from finding access points to understanding species habitats.

Fish Go.io - Be the fish king

Merge, grow & battle under sea

Free

Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.

Fishing Knots FishPlanet

Encyclopedia of knots

Free

This app serves as a mobile encyclopedia for tying fishing knots. It provides detailed, illustrated, step-by-step guides for various knots, including their properties, strength reduction, and recommended line types. The app works offline and categorizes knots for easy access.

Shoal of fish

Take control like a predator!

Free

Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.

Catcharium: Fish ID & Log

Your catch journal & aquarium

Free

Identify fish species from photos and log your catches. Build a personal aquarium with your recorded fish and explore a comprehensive field guide. Offers free daily scans and a premium subscription for unlimited access.

Fish Hunter

Eat smaller fish than you

Free

Control a small fish and grow by eating smaller fish while avoiding larger ones. Explore a beautiful, relaxing underwater world and collect bonuses to survive and achieve a high score. Complete all achievements to become the top player.

Ken Fish Ola

by MicroGame Corp.

Free

Become an ocean hunter in this exciting, free game. Shoot fish to collect gold and become the ultimate hunter. Enjoy endless underwater adventures.

Fish & Trip

Lead your school of fish!

Free

Lead a school of fish to survive in a dangerous ocean. Grow your group, collect eggs, and discover new species while avoiding predators. Enjoy vibrant graphics and engaging missions.

Fish Doctor

by Bassleer Biofish

Free

This app provides educational tools and e-books on fish diseases, developed by a recognized expert. It features videos demonstrating fish behavior, microscopic observations, and easy-to-understand information for hobbyists and professionals alike.

Fish Realm-Ocean Devour

by 小鹭 何

Free

Embark on an underwater adventure as a small fish, growing by consuming smaller creatures and avoiding larger predators. Navigate a vast ocean world, utilize helpful props, and strive to become the ultimate ruler of the sea.

Fish Farm 2

by bitbros Inc.

Free

Create and manage your own virtual aquarium with a vast selection of exotic 3D fish and decorations. Breed, feed, and play with your fish to earn coins, unlock new species, and customize up to 20 unique underwater homes. Enjoy a realistic and interactive fish-keeping experience.

Paradise - Fish Aquarium

Relaxing Ocean Aquarium

Free

Create and customize your own vibrant underwater world with a vast array of fish, sea creatures, and decorations. Raise and breed exotic fish, discover new species, and connect with a community of fellow aquarium enthusiasts through chat and gifting.

Fish Go.io 2

Merge, grow & battle under sea

Free

Lead your school of fish to victory in this underwater battle. Collect fish, grow your team, and swallow opponents to become the largest school. Explore the abyss, challenge sharks, and play mini-games.