Silva C58 Marine Compass
Pickup available at spry
Usually ready in 1 hour
• BUILT-IN COMPENSATOR
Deviation compensator so that you always can keep a steady course
• STEADY MOUNTING
Keeps in place, even in rough conditions
• BUILT-IN ILLUMINATION
Enables night navigation
• MULTI-MOUNTING
Bracket that allows multiple mounting options
![]()
The C58 Marine Compass is a bracket mounted steering compass designed for movement and optimized for powerboats.
Fitted with a detachable bracket, it can be mounted on almost any vehicle, including power boats, and in almost any direction: horizontally, vertically, or up-side-down. The 12V integrated illumination makes the C58 suitable for night navigation.
With multiple mounting plates (one included) you can easily move your compass between vehicles as well as between different places on your boat. The compass comes with the feature of built-in deviation compensator which allows adjustments (up to ±40°) if the compass is interfered by another magnetic field.
Specifications:
Accuracy ~ +/- 17.8mils/1°
Apparent card diameter ~ 55mm
Built-in compensator ~ Yes
Card type ~ Cone
Compatibility ~ Powerboats
Declination adjustment ~ Up to +40°
Heeling Angle ~ Roll: 20° Pitch: 20°
Illumination ~ 12V, red
Lubber lines ~ 1 Centre
Materials ~ Acrylic, PC/ABS
Mounting ~ Bracket
Mounting angle ~ Any
Sapphire jewel bearing for friction-free movement of the compass needle ~ Yes
Size ~ 88x76x81 mm
Type of compass ~ Steering
Temperature operating range ~ -10 to +70 °C
Variant ~ Magnetic North
Water resistant ~ Yes
Weight ~ 205g
Shipping & Delivery
Shipping & Delivery
- Free shipping within Canada on orders $100+*
- $20 shipping on orders under $100
- $45 express shipping available
Most orders are processed and shipped the same day, or the next business day for weekend orders and orders placed after carrier pickup. You’ll receive a tracking number once your order has shipped.
*Oversized sale items (like skis, ski boots & poles), as well as dangerous goods are not eligible for free shipping.
Returns & Exchanges
Returns & Exchanges
We accept returns on full-price items within 30 days of delivery, provided the product is unused, in original condition, with tags and packaging. Sale items, climbing and safety equipment, fuel and food are final sale and not eligible for return (view full exceptions). A return authorization (RA) number is required by contacting us.
Customers are responsible for return shipping costs.
Exchanges are considered on a case-by-case basis and are subject to product availability.
Reviews (0)
Reviews (0)
Secure Payment Methods

