Germany's biggest intermedial reference by aquarists for aquarists is now available for free in the Appstore!

Since the year 2000 ( is the place to go for aquarism enthusiasts looking for information and recommendations on their favorite animals.
You're standing in the pet store and wondering if this extremely beautiful fish might be a tad too big for your aquarium or has an appetite for your favorite coral? Ist it maybe even poisonous?

Maybe it just doesn't agree with your current stock? can answer a lot of these kind of questions.

This app offers you informations about more than 11,000 different kind of marine animals. Have a look at pictures of fishes, corals, anemones, algae, snails, vertebrates and much more. From the smallest gudgeon to the big Napoleon Wrasse, from the Alcyonacea over almost all kinds of Acropora to the rarest deepwater corals.
The basic version of this app covers all the functionality you could need to get a better picture of your future nurseling right at the pet store. You'll get access to information on pet keeping, recommended aquarium dimensions, temperature & size details, comments by other aquarists and, of course, pictures other users provide of their animals.

What’s New

Version 2.0.4

* Fixed an error in the animal profile view
* Tab Settings added
* You can now set the preferred language for informations, comments and pictures in the settings
* Changed App name to "Meerwasser Lexikon" on german devices and "" on all other devices

App Privacy

The developer, Peter Nickel, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

You May Also Like