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USM High Tower Mount USM HighTower Over-the-Side (OTS) Mount. Comes with HighTower base assembly with gear drive and shear block, 7-ft x 4.0" Z-foil, storage angle bracket, 3-ft cheater bar and mounting hardware. **Weld down plate purchased separately as this will be permanently installed on the vessel. -
USM High Tower OTS Mount Equipment rental to supply a USM HighTower Over-the-Side (OTS) Mount. Comes with HighTower base assembly with gear drive and shear block, 7-ft x 4.0" Z-foil, storage angle bracket, 3-ft cheater bar and mounting hardware. **Weld down plate purchased separately as this will be permanently installed on the vessel. -
USM HighTower Bow Mount USM HighTower Bow Mount. Comes with HighTower base assembly with gear drive and shear block, 8-ft x 4.5" Z-foil, storage angle bracket, 3-ft cheater bar and mounting hardware. **Weld down plate sold separately and is a consumable item as it will be permanently affixed to the vessel. -
USM HighTower Bow Mount Equipment rental to supply a USM HighTower Bow Mount. Comes with HighTower base assembly with gear drive and shear block, 8-ft x 4.5" Z-foil, storage angle bracket, 3-ft cheater bar and mounting hardware. **Weld down plate sold separately and is a consumable item as it will be permanently affixed to the vessel. -
USM MegaTower OTS Mount USM MegaTower Over-the-Side (OTS) Mount. Comes with MegaTower base assembly and shear block, 12-ft x 4.5" Z-foil, storage angle bracket, 3-ft cheater bar and mounting hardware. **Weld down plate sold separately and is a consumable item as it will be permanently affixed to the vessel. -
The MegaTower OTS (Over-The-Side) Mount is a heavy-duty, universal sonar mounting solution engineered for professional hydrographic survey operations. Designed for flexibility, durability, and stability, the MegaTower is ideal for deploying multibeam echosounders, sub-bottom profilers, USBL systems, and other sonar instruments on vessels of opportunity or dedicated survey platforms.

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POSPac MMS SmartBase, USB Licence including 1st year maintenance
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Trimble SPS851 DGPS Receiver
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Training Onsite - ECHO81 HQ
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QPS PPS TTL Adapter
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EdgeTech 3400-512E 500 Hz-12 kHz Side Scan Sonar
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Applanix RTK POS MV OceanMaster RM IP68 INS
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G882 TVG Transverse Gradiometer
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Innomar Medium-100 Subottom Profiler (Rental)
Geometrics G882 Magnetometer Tandem Tow Kit
EdgeTech 2205 Tri-Frequency Side Scan Sonar
Applanix POSPac MMS SmartBase (Rental)
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