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Campaign record

Every campaign here is written up with the awkward findings left in. A survey report that only contains good news was not a survey.

Campaigns
94 completed
Published here
3
Deepest return
4,318 m
Hulls lost
0
2025Submarine telecom64.8801 N / 4.2216 E

Trench Line 4

A cable route across an active fault, surveyed twice at nine months to see what had moved.

Client
Nordband Cable Consortium
Vessel
HALVARD-9
Duration
34 days
Location
Norwegian Sea, continental slope
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980 M4,318 M

4,318 M DEEPEST RETURN

2025Subsea infrastructure58.1147 N / 1.9042 E

Ardmore Field

Two hundred and fourteen kilometres of pipeline inspected without a single diver in the water.

Client
Ardmore Midstream
Vessel
SOUNDER
Duration
51 days
Location
North Sea, central sector
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142 M DEEPEST RETURN

2024Research77.9310 N / 21.4405 E

Cold Survey 22

Sixty-one days under an ice sheet with no surface to return to and no second chance at recovery.

Client
Institute for Polar Bathymetry
Vessel
DRIFTER
Duration
61 days
Location
Under fast ice, eastern margin
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PEAK -1,952 M

640 M DEEPEST RETURN

Your water

Usually it is whether the thing already installed is where the drawing says it is. We are comfortable being the ones who find out.