Seabook: Fish Identifier & Log

Seabook: Fish Identifier & Log

Dive: Scuba DivingㆍSnorkeling

242 ratings
31 reviews
Free
In-App Purchases

Details

Released
November 9, 2020
Updated
October 25, 2026

Features

Seabook: Fish Identifier & Log screenshot #1 for iPhone
Seabook: Fish Identifier & Log screenshot #2 for iPhone
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Seabook: Fish Identifier & Log screenshot #7 for iPhone
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About

Identify marine life with AI-powered photo recognition and explore detailed species information. Log your dives with comprehensive data, track conditions, equipment, and sightings. Organize your discoveries into personal collections and access information offline.

✓AI fish identification by photo
✓Comprehensive dive logbook
✓Personalized marine life collections
✓Detailed species information
✓Intuitive search and filters
✓Offline mode for remote access
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What's New in Seabook

1.17.1

October 25, 2026

Between dives, keep the ocean on your home screen. • Home-screen widgets: species of the day, your dives and your sightings. • A clearer species page: what it eats and who it lives with, similar species, danger and conservation status at a glance. • Descriptions link to the species and groups they mention. • Your Profile shows your surface interval since your last dive. • 90+ new species in the catalogue.

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Subscriptions & In-App Purchases

Weekly premium access

Get access to all creatures and features

$4.007 Days
3 Days trial
How to cancel Seabook subscription ⁉️

Events

Read more about AI fish identifier by Picture

AI fish identifier by Picture

Identify marine species with a single photo

Apr 12, 2025 — May 13, 2025

Read more about Dive into Personal Collections

Dive into Personal Collections

Enjoy Marine Collections — Create Your Own

Mar 13, 2025 — Mar 30, 2025

Read more about Shape Your Underwater Journey

Shape Your Underwater Journey

Collect and organize marine life with purpose

Oct 18, 2024 — Nov 17, 2024

User reviews

It’s a decent app.

It’s cool and I really like it🐠🦈🫍

Response from developer

Thank you! I’m really glad you’re enjoying Seabook 🐠🦈🐬 If there’s anything I can improve to make it a 5-star experience, I’d love to hear your feedback.

Awesome! but can you add more creatures to identify?

I’ve been using this app for 2020 and nkw it’s 2026 I always needed more Creatures fish I’ve used it and shred it with a lot of people to download it it’s a really really awesome helpful app thanks please make it IF YOU CAN ( not forcing )

Response from developer

Thank you so much for staying with the app for so long and for sharing it with other people. For me, this is the best sign that I’m building something useful. And yes, I completely agree: the app needs more creatures to identify. I’m working on this right now, and the next major update will add new species to the database. If there are any specific fish or marine creatures you’d especially like to see added, please send them through the feedback form or email me. I’ll try to prioritize them. Thanks again for your support and kind words. It really means a lot 💙

Awesome

The first use this app i fall in love with it

They want ur $$$

Useless unless you pay for premium. This is not a “free” app

Response from developer

Thanks for the feedback. Seabook includes a lot for free: the full dive logbook, collections, and about 50% of species. Photo ID is paid because it has a real ongoing cost for me to provide. If you need access for study or research and can’t afford it, feel free to contact me.

Paywall to view fish & missing fish

I had high hopes for this because this type of app is needed, but I’m ultimately really disappointed. I saw a Rainbow Triggerfish today and so wanted to log it: the app says there is no species by that name.

Then I searched for humuhumunukunukuapua’a, and nothing comes up and I finally see that triggerfish listed as “wedgefin” when the much more common name is Reef Triggerfish. But I can’t check to see if that’s an option because well, it’s behind a paywall (and sidenote: the Hawaiian names for fish should be included in search terms!). I’m not opposed to paying for apps, but when it’s set up this way (hiding information instead of say, additional features) it’s hard to justify a cost.
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Response from developer

Hi 👋 Thank you for taking the time to leave this review - I genuinely appreciate it (not everyone does). I’m really sorry you ended up disappointed when you just wanted to log what you saw You’re right about the search and naming. I’ve added this to my backlog, and the next thing I’m planning to spend time on is expanding the languages the app supports, expanding amount of species - including adding more alternative/common fish names across different languages so search works the way divers expect. I also hear you on the paywall point. I’m not ignoring that feedback - I’m reviewing how this is presented because I understand why it can feel like core information is being hidden. Thanks again for the detail. If you run into another mismatch, the “Report content” button on a creature page goes straight to me and helps me fix these faster. No pressure, but if you’d be willing to chat, I’d really value your input. You can reach me at stas@seabook.app - we can do email or a short call. I’ll share free Premium in return. I always open to suggestions and feedback 💙🫶

Developer apps

FAQ

What does Seabook do?

Seabook helps you identify marine life, including fish, creatures, corals, sponges, and plants, using AI photo recognition. It also allows you to log detailed information about your dives, such as conditions, equipment, and sightings, and organize your discoveries into personal collections.

How does the AI identification work?

Simply upload a photo of a marine species you've encountered, and the app's AI will instantly identify it for you. This feature is perfect for divers, snorkelers, and ocean enthusiasts who want to learn more about what they see without guesswork.

What kind of information can I log in the dive logbook?

The logbook is comprehensive, allowing you to track date, times, depth, and location. You can also log specific details about dive conditions (visibility, temperature, current), dive features (reef, wreck, cave), equipment used, marine life sighted, personal notes, and rate your overall dive experience.

Can I use Seabook without an internet connection?

Yes, Seabook offers an offline mode, making it ideal for diving safaris or remote locations where internet access is limited. This allows you to identify species and access your logged data even when you're not connected.

How much does Seabook cost?

The app is free to download and use with in-app purchases. While the core functionality is available for free, certain features or content may require a subscription or in-app purchase to unlock.