Ritchie Helmsman Compass - Flush Mount - White. Shipping Weight: 2lbs (907g) All magnetic compasses come standard with 12 volt lighting. 24 & 32 volt lighting options are available. For all Helmsman built before 1992 please see the service manual page 5-14 or contact Ritchie for replacement lighting. Some custom built OEM models may have different lighting. Package Contents: Ritchie HF-743W Helmsman Compass Ritchie HF-743W: HF-743W Helmsman Compass - Flush Mount - White