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Pontoon Causeway

Depth: 130'

What to See

Wreck structure and deep-water marine growth.

Typical Conditions

Advanced Open Water / technical dive. Water 50-56°F; visibility 15-80'.

Photographed here

Gorgonians on the Pontoon Causeway with baitfish streaming over it, 130 feet down
Gorgonians on the Pontoon Causeway with baitfish streaming over it, 130 feet down · Photo: Mike Wynd
A cloud of baitfish over the Pontoon Causeway, a diver's light behind them
A cloud of baitfish over the Pontoon Causeway, a diver's light behind them · Photo: Mike Wynd
Baitfish over a stand of gorgonians on the Pontoon Causeway
Baitfish over a stand of gorgonians on the Pontoon Causeway · Photo: Mike Wynd
A diver's light through the gorgonians on the Pontoon Causeway
A diver's light through the gorgonians on the Pontoon Causeway · Photo: Mike Wynd
A technical diver swims over the gorgonian-covered surface of the Pontoon Causeway
A technical diver swims over the gorgonian-covered surface of the Pontoon Causeway · Photo: Mike Wynd
A diver over the causeway's gorgonians in green water
A diver over the causeway's gorgonians in green water · Photo: Mike Wynd
The flat concrete surface of the Pontoon Causeway, gorgonians along its edge and a diver in the distance
The flat concrete surface of the Pontoon Causeway, gorgonians along its edge and a diver in the distance · Photo: Mike Wynd

What our divers have photographed at Pontoon Causeway

2 species and features identified in our own photographs from this site. A record of what has been here, not a promise of what will be: sightings change with season, visibility and luck.

Photographed by Mike Wynd, July 2025

Gorgonians · Schooling baitfish