A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses


Click to enlarge3-3/4" Ritchie HB-741

Big compass performance and style that fits today's most popular boats. Accuracy and dependability are assured with sapphire jewels and tempered carbon steel pivots. 3-3/4" COMBI dials utilize lightweight baffles that eliminate spinning and dial jumping to make the Helmsman easy to read, even at high speeds.


HB-741Regular price: $295.00Sale price: $205.00

Helmsman H-741-C Protective CoverHelmsman H-741-C Protective CoverProtect your new Ritchie Helmsman with this custom molded plastic cover. By blocking the damaging ultraviolet rays when you are not using your compass it will extend the life of the clear dome and keep your compass looking new for years to come. Fits the SS-1002, HF-742, HF-743, HB-740, HB-741, HD-744, HD-745

H-741-CRegular price: $32.00Sale price: $27.00