CARMABI's 2026 Coral Spawning Predictions for the Southern Caribbean are here!

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Please complete our quick survey to access this year's spawning calendar. (All questions are optional; you can even just click Submit.) Last year, we had >180 downloads from 20 countries/territories and we wish every single one of you an epic spawning season!

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What brings you to the world of coral spawning? (Check any that apply)

Underwater photography/videography

Recreational scuba diving/snorkeling

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Coral breeding/larval propagation

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How long have you been using the CARMABI coral spawning predictions?

First time!

2-4 years

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8-10 years

Since the Paleozoic Era

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CARMABI spawning calendar updates

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Who would win in a fight? 1,000 Favia-sized Dendrogyra or 1 Dendrogyra-sized Favia?

Mini Dendro - Meandrinidae all day

Big Favia will show up and make a Big Messidae

A crab is somehow going to win this

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CARMABI's spawning predictions are produced by Kristen Marhaver, Mark Vermeij, and Valerie Chamberland. Do you have any questions for our team? Wild new ideas? Kristen promises to reply faster this year. Thank you and happy spawning!

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