Seacraft catalogue 2023 - Flipbook - Page 45
The Surveyor
The Surveyor is an accessory for ENC3 navigation console It allows for measurement
of tensioned lines, which are often used as reference – for example, for cave diving survey,
or archeological survey.
While the DPV-mounted ENC3 survey is a very fast and precise measurement method,
it will be dif昀椀cult to use in tight environments (restricted caves), or with strong variable
current present
For the the highest accuracy level a permanent reference grid measurement is always
the best option.
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