# Reef Fishes of East Indies V2 > Comprehensive digital field guide to East Indies reef fish species. (iPhone/iPad app by Mark Erdmann.) - Source: https://appshunter.io/ios/app/reef-fishes-of-east-indies-v2/id705188739 (this page in markdown: same URL + `.md`) - Developer: [Mark Erdmann](https://appshunter.io/developer/1613214115) - Category: Education, Travel - Price: $17.99 - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 10.0 · 1.2 GB - Languages: American English - Released: 2013-09-25 - Data updated: 2026-07-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/reef-fishes-of-east-indies-v2/id705188739/reviews.md ## What is Reef Fishes of East Indies V2? Now updated with 166 NEW species for a total of 2,914 species covered, organized by family and genus. This updated version also includes new maps showing the distribution of EVERY KNOWN SPECIES of reef fish in the East Indies, the most bio-diverse marine region on earth (including all wide-ranging Indo-Pacific reef species as well). With over 4,000 photographs including multiple life history stages for many species, Reef Fishes of the East Indies is perfect for field work: No Internet connection required, and no ID books to haul around! This is the definitive 3-volume app guide to reef fishes of the East Indies by globally recognized marine scientists Dr. Gerald Allen and Dr. Mark Erdmann. So many fish, we had to put them into 3 volumes! A must have for divers and nature lovers exploring the East Indies reefs! Get Volume 3 (Bony Fishes: Gobies to Porcupinefishes) for FREE - buy Volume 1 (Sharks, Rays, and Bony Fishes: Eels to Groupers) and Volume 2 (more Bony Fishes: Snappers to Dragonets) to complete your set. All 3 volumes link together on your iPad, enabling you to go instantly from one to another. Discover thousands of fish in one seamless user experience! This app contains many interactive features enabling you to: SEARCH over 2,900 species, including the rarest, most beautiful, and most recently described species. SEE over 4,000 color photographs in retina display – crystal clear details bring each species to life. BROWSE comprehensive descriptions of every species with detailed entries about life cycle, habitat, behavior, and discovery data. ADD your own notes, drawings, and bookmarks – great for divers and tropical fish enthusiasts! SHARE photos by email, Facebook, and Twitter. Spread the wonder and wealth of diversity to your social network. EXPLORE different geographic regions and learn about conservation, zoogeography, biology, anatomy, and more through the map, essays, and complete glossary. Organization by Classification, Family, and Species in the photo grid or list allows you to navigate effortlessly between each category. Discover thousands of fish in one seamless user experience! Updated regularly with new species and features. This App Book contains everything in the original three-volume print edition at a fraction of the price! REEF FISHES of the EAST INDIES V1 REEF FISHES of the EAST INDIES V3 ## Key features - 2,914 species covered - 4,000+ photographs - Distribution maps - Offline access - Searchable database - User notes and bookmarks - Share photos ## Frequently asked questions about Reef Fishes of East Indies V2 ### How many fish species are included in Reef Fishes of East Indies V2? Reef Fishes of East Indies V2 covers a total of 2,914 species, including 166 new additions in its latest update. This extensive database allows for detailed exploration of the region's marine biodiversity. ### Does Reef Fishes of East Indies V2 require an internet connection? No, Reef Fishes of East Indies V2 is designed for field work and does not require an internet connection. All data, including species information and photographs, is available offline. ### What devices is Reef Fishes of East Indies V2 compatible with? Reef Fishes of East Indies V2 is currently supported on iPads. The app is optimized for the larger screen size to provide a rich visual experience. ### How is the information organized in Reef Fishes of East Indies V2? The app organizes fish species by classification, family, and genus, allowing for effortless navigation. Users can browse through a photo grid or list view to discover thousands of fish. ### Can I add my own information to Reef Fishes of East Indies V2? Yes, users can add their own notes, drawings, and bookmarks within the app. This feature is particularly useful for divers and enthusiasts documenting their observations. ### What is the price of Reef Fishes of East Indies V2? Reef Fishes of East Indies V2 is available for a one-time purchase of $17.99. This price provides access to the comprehensive content equivalent to the original three-volume print edition. ### How often is Reef Fishes of East Indies V2 updated? The app was last updated on February 24, 2022, with version 2.1. It is regularly updated with new species and features to maintain its comprehensive and current status. ### What is the age rating for Reef Fishes of East Indies V2? Reef Fishes of East Indies V2 has an age rating of 4+. This indicates that the content is generally suitable for young children and above, focusing on educational and informational material. ## Version history (last 3 releases) ### 2.1 — 2022-02-24 166 new species added; over 300 distribution maps updated and nearly 1200 new photographs added in this version. ### 1.1 — 2016-06-15 98 New Species added; Over 2,700 new distribution maps added, 100s of new photographs in this version. ### 1.0 — 2013-09-20 No release notes. ## Apps similar to Reef Fishes of East Indies V2 | App | Rating | Price | Category | | --- | --- | --- | --- | | [North American Beetles](https://appshunter.io/ios/app/north-american-beetles/id593754102) | — | $4.99 | Education | | [Fishes: Greater Caribbean](https://appshunter.io/ios/app/fishes-greater-caribbean/id570048678) | 4.5 (13) | Free | Education | | [In-Water Sea Turtle Sighting](https://appshunter.io/ios/app/in-water-sea-turtle-sighting/id6468080630) | 5.0 (1) | Free | Education | ## More apps by Mark Erdmann - [Reef Fishes of East Indies V1](https://appshunter.io/ios/app/reef-fishes-of-east-indies-v1/id705188551) - [Reef Fishes of East Indies V3](https://appshunter.io/ios/app/reef-fishes-of-east-indies-v3/id705229079) All apps by Mark Erdmann: https://appshunter.io/developer/1613214115 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*