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Dive Against Debris Data Submission

ADS564 - Temple Reef

7 November, 2020

Team Leader
Donarun Das
Number of Participants
6
Total Debris Collected
30 kgs (estimated)

11.919722, 79.873111

Survey Information

Location Name
ADS564 - Temple Reef
Organization/Dive Centre
Temple Adventures
City
Puducherry
Country
India
Date
7 November, 2020
Survey Duration
78 Minutes
GPS Coordinates
Latitude: 11.919722
Longitude: 79.873111
Weather Conditions
Strong winds and mild currents. Mild surge At the bottom
Survey Depth Range
15–18.4 meters
Area Surveyed
38 m2
Dominant Substrate
sand
Ecosystem
Artificial Reef
Wave Conditions
Smooth (wavelets) for waves 0.1 - 0.5 meter high
plastic materials collected
Buoys & Floats (plastic & Foamed) 5
Fishing: Line 4
Fishing: Nets & Pieces Of Nets 20
Rope (plastic/nylon) 5
metal materials collected
SCUBA Weights 1
Fishing: Sinkers, Lures, Hooks 10
Entangled Animals
Other Fish
Species or Common Name Juvenile groupers, batfish, other small fish
Number Entangled 50
Status dead
Type of Debris Trawler Nets
Comments The team of six rescued around 10 fish in all ranging from batfish to groupers.
Crustaceans
Species or Common Name Crabs
Number Entangled 15
Status dead
Type of Debris Fishing Nets
Other Animals
Species or Common Name Molluscs
Number Entangled 8
Status released unharmed
Type of Debris Fishing Nets

Large scale unsustainable fishing using bottom trawling method

It was unusual to see large fish entangled in the debris, such as groupers and puffer fish. They were also harder to set free.

Fishing Nets

Fishing Lines

Fishing Hooks

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