Deep-Sea Twin

Published surveys, data sources, and 3D reef models in one portal.

Explore coral research sites with survey histories, aerial photos, 3D models, and contextual maps.

Published Sites

Reef sites with at least one published survey.

2 live

South Carolina Deepwater Coral Reef

Public Twin site for the WHOI/NOAA rb1903 Jason expedition over the South Carolina deepwater coral province, anchored by 11 Jason lowerings, 17,859 records, and linked vehicle imagery.

2 surveys through Apr 30, 2019 2,613 m depth Lophelia

South Sandwich Islands

South Sandwich cell-s56-42-w27-60

public

Public-data habitat seed derived from bathymetry, biodiversity occurrences, and regional marine context for a representative South Sandwich feature.

1 surveys through Mar 8, 2026 991 m depth Southern Ocean structure-forming benthic assemblage