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Dive Against Debris Data Submission

Twin Arches

13 December, 2023

Team Leader
Ailsa
Number of Participants
2
Total Debris Collected
2 kgs (estimated)

-36.7300048, 175.8840899

Survey Information

Location Name
Twin Arches
Organization/Dive Centre
City
Whitianga
Country
New Zealand
Date
13 December, 2023
Survey Duration
50 Minutes
GPS Coordinates
Latitude: -36.7300048
Longitude: 175.8840899
Weather Conditions
Wind, sun/overcast
Survey Depth Range
5–16 meters
Area Surveyed
1678.32 m2
Dominant Substrate
rock
Ecosystem
rocky reef
Wave Conditions
Smooth (wavelets) for waves 0.1 - 0.5 meter high
plastic materials collected
Pipes (plastic-PVC) 2
other materials collected
Fibreglass board 3

Sunk vessel

Unused flare

Larger fiberglass boards stuck between rocks, unable to remove

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