Scuba Season

Nassau grouper

Epinephelus striatus

Sighting evidence at The Shelf, Gladden Spit

Nassau grouper

Photo: Neil DeMaster · CC BY-NC

Nassau grouper are a critically endangered species that once formed massive spawning aggregations throughout the Caribbean. The protected status of Gladden Spit has allowed a recovering resident population to establish on the shelf, and solitary individuals are regularly encountered resting under ledges or hovering at cleaning stations. Each encounter is a reminder of how much the species has declined range-wide.

Evidence at this site

1 record within 25 km

Confidence: low

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