Whatfish: Fish Guide

Identify 1,300+ marine species instantly with WhatFish. Use keywords to find species with no internet needed! The perfect offline field guide for divers and snorkelers.

Ever found yourself underwater (or on a remote beach) wondering exactly what just swam past? Meet Whatfish, the ultimate digital field guide designed for divers, snorkelers, and ocean enthusiasts who don’t want to wait for a signal to satisfy their curiosity.

Why You’ll Love It: Massive Database: Identify over 1,300 marine species at your fingertips.

Offline Access: No signal? No problem. The entire database lives on your phone, making it the perfect companion for remote dive boat trips or offshore adventures.

Smart Search: Forget complex Latin names. Find what you’re looking for instantly using simple keyword searches based on what you see.

Whether you're a pro diver or a casual snorkeler, Whatfish turns your iPhone into a powerful marine encyclopedia. Download Whatfish today and put the world’s oceans in your pocket.

Explore. Identify. Learn. Anywhere.