Scuba Season
Critically Endangered· population decreasing· assessed 2018

Nassau grouper

Epinephelus striatus

Sighting evidence at Columbia Reef, Cozumel

Nassau grouper

Photo: Christian Amador Da Silva · © all rights reserved

Evidence at this site

4 records within 25 km

Confidence: low

Seasonality

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.

Also seen at other sites