Fishbrain is a mobile app and social media platform made for anglers.

Fishbrain is used by anglers to find new locations to fish and see exact catch areas on maps, which include depth information and user-generated tips and ratings.

[citation needed] Fishbrain was created by Jens Persson and Johan Attby,[2] and launched in 2010 as a free mobile app,[3] and has expanded to include utility functions for recreational fishing with some of its features available with an option for a subscription.

[4] In 2019, Fishbrain added a marketplace[5] where anglers can buy fishing gear.

Fishbrain has worked with governmental agencies to help identify endangered fish species and how climate is impacting behavioral patterns.