Compass Ruler W6 version

Protractor-style ruler that mounts to the FIFISH ROV’s front tool area for quick, in-view size and angle reference underwater.
Helps operators estimate object dimensions, spacing, and orientation during inspections, surveys, and recovery tasks.
High-contrast markings designed to stay visible under ROV lights and in low-visibility water.
Low-profile accessory that does not obstruct the main camera or LEDs.
Available for V6 Series and W6 platforms.

Description

Parameter	Details
Brand / Platform	QYSEA FIFISH
Product name	Compass Ruler
Category	Underwater ROV accessory – visual measurement & positioning
Compatibility	V6 Series, W6
Mounting location	Front accessory area (around/near the gripper/tool mount)
Primary function	Provides on-screen ruler/compass reference to estimate dimensions and angles during dives
Power/data	None (mechanical/visual accessory)
Markings	High-contrast ruler and compass scale for visibility under ROV lighting
Depth rating	Matches host ROV rating (depends on selected model)
Materials / finish	Not specified by manufacturer
Dimensions	Not specified by manufacturer
Weight	Not specified by manufacturer
Operating temperature	Not specified by manufacturer
In the box	Compass Ruler assembly (package contents may vary by version)
Available versions	V6 Series version, W6 version