SI-TEX - SP-70 Outboard Pilot Linear Reference
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Reliable and Easy-to-Use Marine Autopilot System
The Si-Tex SP-70 Autopilot with Linear Rudder Reference (No Drive) is designed to enhance navigation and steering precision for a variety of vessels, including outboard, inboard, and sterndrive boats equipped with hydraulic or mechanical steering systems. This ultra-compact and waterproof control unit provides intuitive operation with a simple keypad and a large LCD display, ensuring effortless course adjustments and monitoring. Whether cruising or fishing, the SP-70 delivers smooth and precise autopilot functionality, making every journey more efficient and stress-free.
Advanced Navigation and Control Features
- Simple and Intuitive Operation – Just steer to the desired course, press the PILOT key, and let the system take over.
- Portable Control Unit – Can be dash-mounted or used as a handheld device for flexible operation.
- Expanded Steering Stations – Easily add additional steering stations with optional plug-in connectors.
- NMEA-0183 Compatibility – Integrates with Loran/GPS systems for precise route navigation.
- Bold, Backlit Display – Ten levels of brightness ensure readability in all lighting conditions.
- Rudder Feedback System – Continuously verifies autopilot commands for precise maneuvering.
- Ghost Rudder Backup – Maintains control even if rudder feedback fails by calculating movements based on memory.
- Automatic Sea State and Trim Controls – Offers ten selectable levels of rudder sensitivity for optimal performance at varying speeds.
- Power Steering Mode – Push-button steering provides additional convenience for quick maneuvers.
- Built-in Diagnostics and Alarms – Ensures reliable performance with self-tests and visual/audible alerts.
- Optional Rudder Angle Indicator – Allows for easy monitoring of rudder position at a glance.
Technical Specifications
- Control Unit: Waterproof, ultra-compact, and designed for easy operation
- Display: Large LCD with adjustable brightness settings
- Integration: Built-in NMEA-0183 interface for enhanced navigation capabilities
- Steering Compatibility: Works with hydraulic and mechanical steering systems
- Backup System: Ghost Rudder feature for continued functionality in case of feedback failure
- Alarm System: Audible and visual alerts for enhanced safety
What’s in the Box
- SP-70 Control Unit
- Compass
- Autopilot Computer
- Linear Rudder Reference
The Si-Tex SP-70 is a dependable autopilot solution designed to improve navigation efficiency and enhance vessel control, making it an essential addition for any serious mariner.
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.