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


Ritchie 3-3/4" Helmsman Compasses

3-3/4" Ritchie HF-743 Direct Read Flush Mount Helmsman
3-3/4" Ritchie HF-743 Direct Read Flush Mount Helmsman

Regular price: $260.00
Sale price: $163.00
3-3/4" Ritchie HF-742 Helmsman Compass
3-3/4" Ritchie HF-742 Helmsman Compass

Regular price: $260.00
Sale price: $163.00
3-3/4" Ritchie HB-740
3-3/4" Ritchie HB-740

Big compass performance and style that fits today's most popular boats.

Regular price: $270.00
Sale price: $186.00
3-3/4" Ritchie HB-741
3-3/4" Ritchie HB-741

Regular price: $270.00
Sale price: $186.00
3- 3/4" Ritchie HD-744 flat dial
3- 3/4" Ritchie HD-744 flat dial

Deck mount Helmsman compass with sapphire jewels and tempered carbon steel pivots.

Regular price: $270.00
Sale price: $186.00
3-3/4" Helmsman Deck Mount Direct Reading Dial HD-745
3-3/4" Helmsman Deck Mount Direct Reading Dial HD-745

Regular price: $270.00
Sale price: $186.00
3-3/4" Ritchie SuperSport SS-PR2
3-3/4" Ritchie SuperSport SS-PR2

Regular price: $240.00
Sale price: $159.00
3-3/4" SR-2 Venture  Bulkhead Mount Compass
3-3/4" SR-2 Venture Bulkhead Mount Compass

Venture Compass for any angle bulkhead

Regular price: $240.00
Sale price: $159.00
3-3/4" Ritchie Supersport 1002 Compass
3-3/4" Ritchie Supersport 1002 Compass

Regular price: $299.00
Sale price: $187.00
Helmsman Compass Parts (1983-2006)

Ritchie HB-845 Steel Boat Compass
Ritchie HB-845 Steel Boat Compass

Regular price: $564.00
Sale price: $364.00