Compas de navigation pour bateau à montage encastré, compas lumineux

What This Compass Is Used For

A marine compass provides a continuous, power-independent directional reference that does not rely on GPS signal, battery charge, or electronic systems. It is the primary backup when electronics fail and the primary instrument on vessels without chartplotters. It is used to maintain a heading in open water, execute course corrections in fog or low visibility, take bearings on landmarks or other vessels, and verify that electronic navigation instruments are reading correctly. On any vessel operating beyond sight of shore, a reliable compass is not optional equipment.

The Problem It Solves

GPS chartplotters and phone navigation apps fail when batteries die, screens flood, or signal is lost. In those moments, a vessel without a working compass has no reliable way to determine direction. Beyond failure scenarios, many boaters find that cheap compasses develop air bubbles in the fluid chamber within a season, making the card difficult to read. Others use compasses mounted in positions where the card is not level, causing the needle to drag and give false readings. This product uses a sealed, liquid-damped card that resists bubble formation and remains readable even when the vessel is heeled or pitching. The flush-mount variants eliminate the raised housing that cheaper surface-mount compasses require, keeping the helm area uncluttered and reducing the risk of the compass being knocked or damaged.

Choosing the Right Variant

The YQ-50 series (A, F, S) are flush-mount compasses that install into a cutout in the dashboard or helm panel. They sit level with the panel surface, which gives the cleanest appearance and the most accurate card reading because the compass is fixed at a consistent angle. The YQ-50A is the standard illuminated model. The YQ-50F and YQ-50S offer different dial and bezel configurations suited to different helm aesthetics and panel depths. The A90 is a surface-mount compass that bolts onto a flat surface without requiring a cutout, making it the fastest to install and the best choice when panel cutting is not practical. The Bracket variant mounts on an adjustable arm, allowing the compass to be positioned and angled independently of the panel surface, which is useful on vessels where the helm panel is not horizontal.

YQ-50A is for flat surface mounting on decks or horizontal panels.

YQ-50F is for dashboard or angled mounting and is the most commonly used option.

YQ-50S is the compact version, suitable for small boats or limited space.

A90 is larger and easier to read, recommended for better visibility.

Cradle (Gimbal) compass keeps level when the boat tilts, suitable for offshore use.

Tell us your installation position and boat type, and we will recommend the most suitable model.