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Dive Against Debris Data Submission

Stoney Cove

30 September, 2018

Team Leader
Susannah Noble
Number of Participants
3
Total Debris Collected
1.5 kgs (measured)

52.543052842594, -1.2736266527917

Survey Information

Location Name
Stoney Cove
Organization/Dive Centre
Scuba Leeds
Country
United Kingdom
Date
30 September, 2018
Survey Duration
45 Minutes
GPS Coordinates
Latitude: 52.543052842594
Longitude: -1.2736266527917
Weather Conditions
Sunny
Survey Depth Range
5–8 meters
Area Surveyed
1007 m2
Dominant Substrate
silt
Ecosystem
Quarry
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Balls 1
Cups, Plates, Forks, Knives, Spoons (plastic) 1
Plastic Fragments 23
Cigarette Filters 4
Strapping Bands (plastic) 2
glass materials collected
Glass & Ceramic Fragments 5
metal materials collected
Cans: Food/juice, Other (tin) 1
Pipes & Rebar 5
Wire, Wire Mesh & Barbed Wire 6
Wrappers (foil/metal) 1
Metal Fragments 2
rubber materials collected
Inner-tubes & Rubber Sheets 1
Rubber Bands 1
paper materials collected
Paper, Cardboard Fragments 28
other materials collected
Metal Springs 2
Hair Bobbles 1

General diving training, a lot of the debris found appears to be related to scuba training (broken dive gear or plastic snapped off of equipment)

Plastic fragments from food consumed by the surface

Broken pieces of scuba equipment, like mask straps or snapped off pieces of plastic

Cable ties from diving equipment


A quick debris dive completed after our day training - it was brilliant to see one of our younger divers getting involved and excited in completely a debris dive. A big thank you to Keegan for his help on the dive (and his little brother for also collecting some debris and putting in the bin when helping with shore cover - every bit helps). Stoney cove is a training dive quarry, and suffers from the debris left behind by divers (although unintentional, dives often leave behind more than just bubbles). We found broken plastic from diving masks, rubber straps, tape from cylinders, stickers from dive gear, springs from inside diving equipment, and cable ties). We also found a lot of paper fragments on this dive, possibly for training notes. Cigarette butts were found in the water, once again highlighting that these throw away parts of a cigarette do end up in our waters and cause a possible chocking harness to marine life. This is a great dive site and very popular, but a worry that if we are leaving behind debris from training debris, what are we leaving behind on pleasure dives around the world?

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