Liquid boat's compass and binnacle

This Russian liquid compass is held in a portable binnacle, allowing it to be used either as a boat’s compass or to be moved easily around a ship. The binnacle is made of brass and has a carrying handle and a lamp holder, allowing the compass to be lit at night.

The compass has a brass bowl and a plastic compass card with a central float. The card is marked in degrees and in points, with the letters N, NO, O, SO, S, SW, W, NW printed at the appropriate points. Two vertical wires on the inside of the bowl form the lubber lines.

Object Details

ID: NAV0501
Collection: Astronomical and navigational instruments
Type: Liquid boat's compass and binnacle
Display location: Not on display
Creator: Unknown
Date made: 1975
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 200 mm x 210 mm x 220 mm