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  • ECHO81 Universal Sonar Mount USM VOOP, Compact. ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM Compact Sonar Mount VOOP Kit (Rental)

    $0.00
    The Compact Vessel of Opportunity kit is everything you need to add a Compact Sonar Mount to your vessel without the need to weld onto or drill through your gunnel. The VOOP kit can be configured in endless ways, using various extensions, supports and clamps.
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  • USM HighTower Bow AL Weld Down Plate ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM Compact OTS AL Weld Down Plate

    $0.00
    USM Compact OTS AL Weld Down Plate Consumable plate that is welded to the vessel to support the Compact OTS Base Assembly. Footprint is 9" x 12" and is available in aluminum, steel, or stainless steel. **Pricing for steel and stainless steel may vary.
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  • ECHO81 USM HighTower OTS Mount. ECHO81 is a Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM High Tower OTS Sonar Mount

    $0.00
    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.
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  • ECHO81 USM HighTower OTS Mount. ECHO81 is a Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM HighTower OTS Sonar Mount (Rental)

    $0.00
    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.  
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  • USM MegaTower OTS AL Weld Down Plate ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM HighTower Bow AL Weld Down Plate

    $0.00
    USM HighTower Bow AL Weld Down Plate Consumable plate that is welded to the vessel to support the HighTower OTS Base Assembly. Footprint is 8" x 20" and is available in aluminum, steel, or stainless steel. **Pricing for steel and stainless steel may vary.
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  • ECHO81 Universal Sonar Mount USM HighTower Bow Mount. ECHO81 is a Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM HighTower Bow Sonar Mount

    $0.00
    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.
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  • ECHO81 Universal Sonar Mount USM HighTower Bow Mount. ECHO81 is a Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM HighTower Bow Sonar Mount (Rental)

    $0.00
    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.
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  • USM HighTower Bow AL Weld Down Plate ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM HighTower OTS AL Weld Down Plate

    $0.00
    USM HighTower OTS AL Weld Down Plate Consumable plate that is welded to the vessel to support the HighTower OTS Base Assembly. Footprint is 11" x 20" and is available in aluminum, steel, or stainless steel. **Pricing for steel and stainless steel may vary.
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  • USM HighTower Bow AL Weld Down Plate ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM MegaTower OTS AL Weld Down Plate

    $0.00
    USM MegaTower OTS AL Weld Down Plate Consumable plate that is welded to the vessel to support the MegaTower OTS Base Assembly. Footprint is 11" x 20" and is available in aluminum, steel, or stainless steel. **Pricing for steel and stainless steel may vary.
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  • USM MegaTower OTS Mount ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM MegaTower OTS Sonar Mount

    $0.00
    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.
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  • USM MegaTower OTS Mount ECHO81 is Premier Supplier of Underwater Survey Technologies Rental Sales Training Offshore Hydrography Geophysics.

    USM MegaTower OTS Sonar Mount (Rental)

    $0.00
     

    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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