Scuba Season
Least Concern· population trend unknown· assessed 2015

Glassy Sweeper

Pempheris schomburgkii

Sighting evidence at The Maze, Sint Maarten / Saint-Martin

Glassy Sweeper

Photo: John C. · CC BY-NC

The darker swim-through passages of The Maze are filled with shimmering balls of glassy sweepers, their copper-tinged transparent bodies forming dense clouds that part and reform around divers. By night they disperse to feed on plankton; by day they shelter in the darkest corners of the reef complex.

Evidence at this site

3 records within 25 km

Confidence: low

Seasonality

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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