Description
Ritchie HB-845 Helmsman Compass | Boat Supply Store
For critical navigation accuracy on offshore passages or coastal cruising, the Ritchie HB-845 Helmsman Steel Boat Compass provides a robust and reliable magnetic reference. This unit features a 3 3/4 inch (95 mm) open face dial, a hardened steel pivot with sapphire jewel movement for superior longevity, and integrated quadrantal correctors to mitigate magnetic deviation. With built-in NiteVu lighting for nighttime visibility and a 5-year warranty, it’s engineered for serious mariners operating vessels where precise heading is paramount.
Key Features
- Precision 3 3/4" (95 mm) Open Face Dial for clear readings.
- Stability Special Reinforced Bracket with Quadrantal Correctors for accurate heading.
- Correction Built-in Standard Compensators and Booster Magnets on Base.
- Durability Hardened Steel Pivot and Sapphire Jewel Movement ensure longevity.
- Visibility Built-in Green NiteVu Lighting for clear nighttime readings.
- Adaptability Movable Sun Shield for optimal daytime viewing.
- Longevity 100% Repairable construction for extended service life.
- Assurance Exclusive 5-Year Ritchie Warranty for peace of mind.
Specifications
| Product Specifications | |
|---|---|
| Brand | Ritchie |
| Model | HB-845 Helmsman |
| Mounting Type | Bracket Mount |
| Color | Black |
| Dial Size | 3 3/4" (95 mm) Open Face |
| Bracket Features | Special Reinforced Bracket with Quadrantal Correctors |
| Compensation | Built-in Standard Compensators and Booster Magnets on Base |
| Pivot/Jewel Type | Hardened Steel Pivot and Sapphire Jewel Movement |
| Lubber Lines | 45 Degree |
| Lighting | Built-in Green NiteVu Lighting (12v standard) |
| Lighting Voltage Options | 12v, 24v, 32v |
| Sun Shield | Movable |
| Repairability | 100% Repairable |
| Warranty | 5-Year Ritchie Warranty |
| Approx. Shipping Weight | 6 lbs (2.72 kg) |
| Safety Certifications | ISO 6174 |
Who This Is For
Boaters and sailors requiring a highly accurate and robust magnetic compass for critical navigation, suitable for vessels where precise heading is essential. This bracket-mount compass is ideal for larger recreational boats and yachts operating in demanding marine environments.
How It Compares
| Feature | Ritchie HB-845 Helmsman Compass | Plastimo Contest 100 |
|---|---|---|
| Dial Size | 95 mm (3 3/4") | — |
| Mounting Type | Bracket Mount | Bracket Mount |
| Lighting | Built-in Green NiteVu Lighting (12v standard) | 12V Lighting |
| Compensators | Built-in Standard Compensators | Yes |
| Pivot/Jewel Type | Hardened Steel Pivot and Sapphire Jewel Movement | Fluid-damped |
| Construction Material | Steel | ABS Plastic |
| Warranty | 5-Year Ritchie Warranty | 1-2 years |
Common Concerns Answered
Is the lighting bright enough for all conditions?
While the NiteVu lighting is highly regarded for its clarity, some users have noted it can appear less intense in extremely dark conditions compared to higher-lumen alternatives. If your operation frequently requires maximum illumination, consider integrating auxiliary lighting.
Why choose a steel compass over a plastic one, especially for smaller boats?
The steel construction of the HB-845 offers superior durability and resistance to UV degradation and physical impact compared to plastic. Its robust build is designed for the long-term reliability required by serious mariners, providing greater structural integrity and stability for the magnetic element, even on larger vessels where deviation can be a greater factor.
Is this compass an overkill for a small bay boat?
While designed for serious navigation, its robust construction, accuracy, and repairability make it a valuable investment for any boater prioritizing reliable heading information. The steel body provides inherent stability and longevity, beneficial for any vessel exposed to harsh marine conditions.
Frequently Asked Questions
What is the dial size of the Ritchie HB-845 Helmsman compass?
The Ritchie HB-845 Helmsman compass features a 3 3/4 inch (95 mm) open face dial.
Does the Ritchie HB-845 come with lighting, and what are the voltage options?
Yes, the Ritchie HB-845 comes with exclusive built-in green NiteVu lighting. The standard voltage is 12v, with 12v, 24v, and 32v options available.
What type of movement does the Ritchie HB-845 compass use?
The Ritchie HB-845 compass utilizes a hardened steel pivot and sapphire jewel movement for exceptional accuracy and durability.
Is the Ritchie HB-845 compass repairable?
Yes, the Ritchie HB-845 compass is designed to be 100% repairable, ensuring a longer service life and sustained performance.
What is the warranty period for the Ritchie HB-845 compass?
The Ritchie HB-845 compass is backed by an exclusive 5-year Ritchie warranty.
