This compass series is for fast runabouts, bass boats, center consoles and sport boats. Flush mount type, white case. Features include built-in compensator magnets, 12V DC night lighting, jewel and steel pivot movements and movable sunshades. 2-3/4" apparent, direct-reading cards.
2 3/4" Easy to Read Direct Reading Dial
Easily Installed, Fits 3.75" (9.53 cm) Mounting Hole.
Internal Green Night Illumination
Built-in Compensators to Easily Adjust for Deviation
Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement
Powerful DirectiveForce Magnets for Fast Heading Lock-on
Movable Sun Shield
High Temperature Composite Construction for Extended Operating Range
5-Year Ritchie Warranty
Zone: One (1)
Boat Style: Powerboat
All Magnetic Compasses are vulnerable to magnetic interference, which will produce errors, called deviation. It is the Owner/Operator and/or Helmsman's responsibility to make sure the compass is properly installed and compensated. Compensation is the act of correcting for deviation. Magnets (speakers, microphones etc.), ferrous metals (steel, iron, etc.) and current carrying devices are common causes of deviation. It is important to understand that magnetic compasses point toward Magnetic North. There is a difference between Magnetic North and True North, and that difference is called variation. Variation differs depending on your geographical location and can be determined by referring to a local chart.
PRODUCT NUMBER: FO-3225