-
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. -
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. -
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 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. -
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 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.
-
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.
-
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.
Contact us at +1 (706) 522-3022
TOP NEWS!
481 S. Jackson Street
Hartwell, GA 30643
Shop
Your account
Subscribe to our newsletter.
Join our emailing list to receive all up-to-date information from ECHO81
© Copyright 2016 - 2025 | ECHO81 | All Rights Reserved | Powered by ECHO81
SeaGear Oceanographic Winch (Rental) 
Kongsberg 352P MGC R3 USBL System 
Impact Subsea ISS360 (Rental) 
Applanix GNSS antenna, 540AP 
EdgeTech 3400 (Standard) (2-16 kHz) Subbottom Profiler (Rental) 
HYPACK MAX 
R2Sonic 2024 Multibeam Sonar (Rental) 
EdgeTech 4125i Dual Frequency Side Scan Sonar 
EdgeTech 4205: Multi-Pulse/Motion Tolerant (MP/MT) Side Scan Sonar 
HYPACK HYSWEEP 
EdgeTech 2205 Tri-Frequency Side Scan Sonar (Rental) 
Innomar Deep-36 Subbottom Profiler 
EdgeTech 3400-OTS Ultra-Lightweight Pole-Mount Subbottom Profiler (4-24 kHz) 
EdgeTech 3400-OTS Low Freq Digital Subbottom Profiler Dual Transmitters 
Geometrics TVG Frame (Frame Only) (Rental) 
Innomar ISE Processing Software (Rental) 
Applanix POS MV OceanMaster INS IP68 (Rental) 
Geometrics Magnetometer Telemetry MUX 
EdgeTech 3400 Dual 216 Subbottom Profiler Towfish With Tow Bridle & 4 kW Amp 
Impact Subsea ISS360HD 
EdgeTech 3400-512E 500 Hz-12 kHz Side Scan Sonar 
Applanix POS MV SurfMaster One INS 
Innomar ROV, AUV Subbottom Profiler 
R2Sonic Dual Head Mounting bracket 2024 (Rental) 
HYPACK GEOPHYSICS