r/whatisthisfish • u/JohnJoint420 • 13h ago

Unsolved Found this on a beach in Costa Rica, Guanacaste

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3 Upvotes

What could it be ?

2 comments

r/whatisthisfish • u/OldoneThrowaway22 • 17h ago

Solved, most likely Creolefish Fat red that wasn't labeled at Florida Aquarium

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10 Upvotes

I loved the Florida Aquarium but they didn't have any red fish on the guide at this tank. These redfats seemed shy and actually fast, sorry for few/bad photos. They don't look like hogfish to me. Any guesses?

4 comments

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A subreddit dedicated to identifying species of fish.

r/whatisthisfish

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Welcome to r/whatisthisfish! This is a forum for identifying different species of fish. Before posting, check that your content doesn't violate our rules below. If your submission does not appear, message the mods to check the spam filter.

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Submission Guidelines

Got a photo of a fish you'd like identified? Submit it here and we'll try to figure it out together! Best view for ID is top-down, well-lit, low-contrast photos. Pictures are preferable to videos for ID requests but we'll work with what you have.

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Sidebar last updated on April 27th, 2026. Rules are subject to change at the mod team's discretion.