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Our love of all things in and around the water inevitably lead us to
this surveying specialty.
The transportability of our hydrographic survey equipment allows Land &
Sea Surveying to meet the needs of our clients wherever and whenever we are
called. Project locations have included Long Island, New York, West End and Port
Lucaya, Grand Bahama, New Orleans, Louisiana, St. Thomas, Virgin Island, Miami,
Florida, as well as many sites in our own "backyard." We can trailer
all of our boats to your site, or if necessary, we can just bring our
bathymetric equipment to be put on your vessel.
Equipment
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Specialty
Devices BSS Plus Hydrographic Survey System
(2 systems)
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Intelligent
Depth Sounder -- sounding ranges to 200 meters with accuracy to one
centimeter
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Post
Processing Software-- DepthPro Software and Depthpic Software
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DGPS
and DGPS Reference Subsystems- 12 channel receivers, sub-meter position
accuracy
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Navigation Computer Subsystem-- dedicated Intel Pentium Computer with
Coastal Oceanographics HYPACKMAX
Navigational Software
|
| 200
and/or 28 kHz transducers
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Transducer towfish
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| Odom
Hydrographics Digibar Pro with 100 meter cable |
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Diving
Equipment
| Three full diver set ups: US Diver
regulator system with dive computer, octopus, pressure gauge and depth
finder, bail-out bottles with individual regulator systems, neoprene
wet suit, Scuba Pro buoyancy compensators, mask, fins and snorkel. |
| Underwater video camera with topside
video output and underwater lighting system
| Surface air diving system with
communication between topside and diver utilizing Ocean Technologies
MK-II Buds Aga FF mask with Buddy Phone |
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Vessels
| 18’ Side Console Inshore Hydrographic
Boat- heavy gauge aluminum, powered by a 35HP Johnson outboard engine
| 20' Mako hydrographic and diving vessel,
fiberglass hull powered by a 140 HP Johnson outboard. Equipped with
Raymarine GPS chartplotter and set up for SDI Bathymetric survey
system.
| 23’
Monarch hydrographic and diving vessel with heavy gauge aluminum hull
powered 170 HP Johnson outboard engine with permanent mounts for GPS
and SDI Bathymetric survey system. |
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