Single-beam sonar for precise distance measurement with FIFISH V-ROVs

The QYSEA rangefinder for the FIFISH V-Series adds precise sonar distance measurement to your V6, V6S, V6 Expert, or V6 Plus ROV. This compact single-beam sonar module reliably measures distances to walls, floors, objects, or structures, supporting inspections, surveying, obstacle detection, and position holding – ideal for port and bridge inspections, aquaculture, structural inspections, or research missions.

With a measuring range of 0.3 to 5 m, you get reliable distance data even in murky water when the camera is pushed to its limits. The module is designed for depths up to 100 m and operates in a temperature range of -5 °C to +35 °C , making it perfect for continuous professional use in lakes, rivers, and coastal waters.

Key features of the QYSEA rangefinder for the V6 series

• Special distance meter module for FIFISH V-Series (V6, V6S, V6 Expert, V6 Plus)

• Sonar type: Single-beam sonar – ideal for precise point distance measurements

• Measuring/detection range: 0.3–5 m (12"–196")

• Supports inspection, surveying, obstacle detection & position control

• Depth Rating: 100 m - suitable for the V6 ROVs

• Operating temperature range -5 °C to +35 °C

Scope of delivery

• 1 × QYSEA Distance Meter Module for FIFISH V-Series