Flush-Mount Marine Compass — 85mm Dial, 85mm Mounting Hole, Gimballed

Product review

Designed for flush mounting, this compass has an 85 mm diameter dial and requires an 85 mm mounting hole. The unit includes the compass assembly with its dome, the internal gimballed mechanism, and wiring for the incandescent 12V, 30 mA night lamp so it can be connected to a standard 12V boat panel.

The inner gimbal keeps the compass card horizontal even when the instrument is installed on a sloped or tilted surface, ensuring steady, accurate headings without modification to panel angle. Installation is straightforward and the overall mounting depth is kept compact to suit many dash configurations.

Domes are produced from a hard, optically clear polymer with UV protection to reduce yellowing and preserve visibility. Bowls and internal components are injection-molded from specially formulated high-tech polymers created for the manufacturer, offering durability in a marine environment.

Two power leads are provided for the incandescent night light; they connect to a vessel’s 12V supply to illuminate the dial after dark. The lamp draws approximately 30 mA.

The compass complies with international marine standards and carries the necessary MED-type approvals for navigation safety. Its dial design employs a universal global balance so it does not need rebalancing for different magnetic dip zones.

Hand-assembled in Barcelona by a maker with over four decades in nautical instrument production, the unit aims to marry traditional aesthetics with precise engineering and longevity.

VerdictA well-crafted flush-mount compass that combines accurate, damped needle movement with a clear, UV-shielded dome and a built-in 12V night lamp. The inner gimballed mechanism preserves a level card when fitted to inclined panels, and the universal balance removes the need for zone-specific adjustments. Certified to marine regulatory standards and assembled by experienced craftsmen, it suits owners