Delaware #09 Artificial Reef

Delaware #9 Artificial Reef

4.5 Nautical Miles from Indian River Inlet, 1.31 sq miles
Depth: 50-60 ft


rock reef
A hopper barge full of rock

All manner of concrete, steel, and stone rubble from dredging, demolition projects, and other construction is used as artificial reef materials. This material is generally available at very low cost or free from construction companies who are more than happy to get rid of it. Transportation costs determine where this material is used by the Reef Program.


Green Sea Turtle

Chelonia midas

Size: to 48" ( shell ) and 450 lbs.

Habitat: oceanic

Notes: Greatly reduced in numbers due to hunting. The Green is the largest hard-shelled sea turtle, and also the only vegetarian, feeding on algae and "Turtle Grass." Green Sea Turtles are not particularly green on the outside but have green fat, for which they were named in the days when sailors still caught and ate them. Green Sea Turtles have four large scales or "scutes" along each side of the shell; Loggerheads have five.