Vendor Shipping Details
This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.
Restrictions: This item does not ship to a PO Box, APO, FPO, DPO or international address. Expedited shipping is not available.
West Marine will email you when your order ships from the vendor.
Truck Freight is used to ship items that exceed standard shipping limitations on weight and/or size. Delivery is only applicable within the contiguous United States. Additional shipping fees apply. Signature required for receipt of shipment.
SIERRA Premier Pro Series GPS Speedometer provides accurate speed over ground readings and heading information all in one attractive package. Includes LCD heading display to show course over ground. Use a GPS antenna (sold separately) or connect to an existing NMEA 0183 GPS device with the included connectors.
- Speed accuracy of +/- 1 mph (once moving)
- Heading accuracy of +/- 1 degree (once moving)
- Ideal for slow speed applications like pontoon boats and high speed performance boats where pitot tubes do not perform well
- Gauge range: 0-120 mph