Venue — Coimbra

Bottom Structure — 3D Bathymetric Modeling

Southern New England Shelf • Midrange Fishing Spot (60.7 nm) • Sedna / F/V Zejula

Center:40°23.208'N, 72°01.470'W

Coverage:19.8 nm × 20.0 nm

Shallowest:176 ft (29.3 fath)

Deepest:261 ft (43.5 fath)

Relief:85 ft

Grid:41×53 (2,173 pts) ETOPO 2022

Source:ETOPO 2022 30-arcsecond Bathymetry (NOAA)

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000° N

Tidal Flow Legend

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Green cones — Flood tide direction (330° NNW). Cone points the way water flows during incoming tide.

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Red cones — Ebb tide direction (150° SSE). Cone points the way water flows during outgoing tide.

Red surface — High current exposure. Structure face catches tidal flow head-on. Bait concentrates here.

Dark/neutral — Structure runs parallel to flow. Moderate current interaction.

Blue surface — Sheltered lee side. Eddy zone — fish hold here out of current.

Tidal axis: SNE Shelf standard. Exposure reverses between flood & ebb — toggle each to compare.

Real bathymetry from ETOPO 2022 30-arcsecond grid (NOAA). Drag to rotate • Scroll to zoom • Hover for depth.

ZS Offshore • F/V Zejula • Sedna Intelligence System • 3D Bathymetric Model Archive