Description
Garmin Shadow Drive for Autopilots | Boat Supply Store
For boaters utilizing Garmin GHP™ 10, GHP™ 12, or GHP™ 20 autopilot systems, this patented Shadow Drive technology ensures immediate manual helm control is always accessible. It achieves this by automatically disengaging the autopilot the instant the helm is turned, eliminating delay during critical steering adjustments. Featuring robust 1/4" Female NPT fittings, this accessory integrates seamlessly into your existing hydraulic steering system, providing a direct and reliable method for transitioning from autopilot to manual steering, crucial for precise maneuvers in busy Texas waterways or offshore fishing grounds.
Key Features
- Instantly disengages autopilot upon helm activation
- Maintains direct helm control without interruption
- Patented Shadow Drive technology for enhanced safety
- Seamless integration with GHP™ 10, 12, & 20 autopilots
- Durable 1/4" Female NPT fittings for secure plumbing
- Provides peace of mind during active steering
- Reliable manual override for immediate steering input
- Reduces autopilot dependency during critical moments
Specifications
| Product Specifications | |
|---|---|
| Autopilot Compatibility | Garmin GHP™ 10, GHP™ 12, GHP™ 20 |
| Fitting Size | 1/4" Female NPT |
| Technology | Patented Shadow Drive |
Who This Is For
Boaters using Garmin GHP™ 10, GHP™ 12, or GHP™ 20 autopilot systems who require an immediate and reliable method to regain manual helm control. This accessory is ideal for those prioritizing safety and precise steering adjustments over autopilot convenience during critical maneuvers.
How It Compares
| Feature | Garmin Shadow Drive for Autopilots | Raymarine Evolution Drive Unit |
|---|---|---|
| Autopilot Disengagement Type | Automatic disengagement upon helm turn | Integrated drive unit, disengagement managed by autopilot system |
| Primary Function | Accessory to enhance existing autopilot control | Complete hydraulic drive unit for autopilot system |
| Fitting Size | 1/4" Female NPT | Varies by specific drive model |
Common Concerns Answered
Will the Shadow Drive disengage the autopilot too often?
The Shadow Drive is designed for precise engagement, automatically disengaging only when the helm is actively turned, ensuring you maintain control when needed. While occasional recalibration might be necessary, this ensures optimal performance and prevents unintended disengagements.
Is the installation process difficult?
Installation requires basic mechanical and hydraulic knowledge, involving plumbing into your steering system and connecting to the autopilot computer. A difficulty rating of 3 indicates professional installation is recommended for those not thoroughly familiar with marine hydraulic systems to ensure proper integration.
Can the autopilot disengage unintentionally?
The Shadow Drive's patented technology is specifically engineered to disengage the autopilot only when the helm is turned, providing a deliberate manual override. Some users have reported slight delays under specific conditions, but the primary function is to grant immediate control upon helm input.
Frequently Asked Questions
What is the Garmin Shadow Drive?
The Garmin Shadow Drive is an accessory designed to enhance Garmin GHP™ 10, 12, and 20 autopilot systems by providing instant manual steering control when the helm is turned.
How does the Shadow Drive work with my Garmin autopilot?
When installed, the Shadow Drive automatically disengages the autopilot's hydraulic steering command the moment you turn the helm, allowing you to immediately take manual control of the vessel's direction.
What autopilot systems is the Garmin Shadow Drive compatible with?
The Garmin Shadow Drive is compatible with Garmin GHP™ 10, GHP™ 12, and GHP™ 20 autopilot systems.
Does the Shadow Drive automatically disengage the autopilot?
Yes, the patented Shadow Drive technology is engineered to automatically disengage the autopilot when the helm is turned, allowing the helmsman to maintain direct control.
What are the fitting sizes for the Shadow Drive?
The Garmin Shadow Drive features standard 1/4" Female NPT fittings for integration into your vessel's hydraulic steering system.
