Product Description

USM Compact OTS Sonar Mount (Rental)

The USM Compact Over-the-Side (OTS) Sonar Mount is a versatile, lightweight solution for mounting sonar systems on small boats and vessels of opportunity. Designed by Universal Sonar Mount (USM), this mount is ideal for quick-deploy survey operations where portability, simplicity, and stability are essential.

Constructed from marine-grade aluminum with stainless steel fittings, the Compact OTS Mount offers durability in harsh field conditions without adding excessive weight or bulk. Its streamlined design makes it easy to transport, assemble, and deploy—even by a single operator. This makes it especially useful for teams conducting rapid surveys in remote or shallow areas.

Despite its compact footprint, the USM Compact OTS Mount is compatible with a wide range of sensors, including multibeam echosounders (MBES), side scan sonar, USBL transceivers, and sub-bottom profilers. Adjustable height and tilt features allow users to fine-tune sensor positioning for optimal acoustic performance. The mount also includes locking mechanisms to secure the sonar head and minimize vibration during data acquisition.

Key Features:

• Compact and lightweight for fast deployment

• Ideal for small boats, skiffs, and vessels of opportunity

• Compatible with most major sonar systems (e.g., R2Sonic, Kongsberg, Teledyne)

• Height and tilt adjustable for accurate sensor alignment

• Built from marine-grade aluminum and stainless steel

• Simple, tool-less assembly for rapid setup

• Stable design minimizes movement and ensures data quality

• Optional brackets for GNSS/INS pole mounting available

Whether you’re conducting environmental studies, hydrographic mapping, or infrastructure inspections, the USM Compact OTS Mount offers the portability and performance you need.

Contact ECHO81 to learn more or to schedule a rental of the USM Compact OTS Sonar Mount for your next field operation.