Whatfish: Fish Guide

Whatfish: Fish Guide

Identify 1,300+ Fish Offline

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Free
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Details

  • Released
  • Updated
  • March 9, 2026
  • July 4, 2026

Features

Whatfish: Fish Guide screenshot #1 for iPhone
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About

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.
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What's New in Whatfish

6.30

July 4, 2026

• Added Photos-style pinch-to-zoom in the gallery - pinch to switch between a 3-column and 5-column view. • Fixed a crash on first launch for some users. • Improved reliability when syncing and restoring your data. • General stability and performance improvements.

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In-App Purchases

$9.99

WhatFish, Marine Species ID

Marine Species identification guide

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