Furuno NavPilot 300 Autopilot w/Octopus 1.0L Pump 12V

The Furuno NavPilot 300 with Octopus 1.0L Pump 12V is Furuno's outboard-optimized marine autopilot system bundled with the appropriate hydraulic pump for single-cylinder hydraulic steering systems with 7-12 cubic inch ram capacity. It's specifically engineered for planing and semi-displacement outboard vessels from 24 to 50 feet with one to four outboard engines.

What makes NavPilot 300 different - Fantum Feedback. The headline feature is Furuno's Fantum Feedback technology that eliminates the need for a physical rudder feedback unit on outboard installations. Traditional autopilots require a rudder feedback sensor mounted on the outboard's steering linkage to tell the autopilot the current rudder angle - the feedback unit is a significant install complexity (mechanical mounting on the outboard's steering arm, electrical wiring, calibration during commissioning, ongoing maintenance) and a common field failure point (corrosion, mechanical wear, broken wiring from outboard movement). Fantum Feedback uses Furuno's proprietary adaptive learning algorithms to determine rudder position from indirect signals (pump operation, heading response, GPS course) - eliminating the physical feedback sensor entirely. Practical install impact: dramatically simpler installation (no feedback unit mounting on the outboard steering linkage), no feedback sensor failure mode, no calibration of the feedback unit. Practical performance impact: the adaptive learning improves performance over time as the system learns your specific boat's steering characteristics, weight distribution, and response patterns.

For planing / semi-displacement outboard vessels 24-50 ft. The NavPilot 300 is engineered specifically for outboard-powered planing and semi-displacement vessels in the 24-50 ft range with one to four outboard engines. The control algorithms are tuned for the unique steering response characteristics of outboard boats - the way the boat responds to rudder input changes with speed (slow planing transition vs full planing speed), the way wind / sea conditions affect course, the way prop wash from multiple outboards differs from inboard / sterndrive applications. For non-outboard boats (inboard, sterndrive, sailboats), use the appropriate NavPilot variant for those drive types. For boats outside the 24-50 ft range or with more than 4 outboards, contact Furuno for sizing recommendations.

Performance envelope - slow trolling to 60+ knots. The NavPilot 300 maintains precise course control across the full operational envelope of typical outboard boats: slow trolling speeds (where autopilot performance is challenging because the rudder doesn't respond strongly at low speed), normal cruising speeds, and high-performance running well over 60 knots. The adaptive learning is critical here - the system learns the appropriate response gain for each speed regime as you operate, eventually delivering tuned performance across the speed range without manual gain adjustments. For boats that operate primarily at high speeds (offshore sportfishers, performance bay boats), the high-speed envelope coverage is meaningful - many autopilots struggle to maintain stable control above 50 knots.

The Gesture Controller. The GC-001 Gesture Controller is the standout user interface for the NavPilot 300 - a Bluetooth wireless handheld controller that lets you steer the boat from anywhere within 10 meters. Operating procedure: push the button to engage, point the controller at your desired new heading, release the button - the autopilot adjusts to the new heading automatically. Critical for fishing applications where you control heading from the bow / cockpit / mid-deck position without having to walk to the helm. Practical use cases: trolling for offshore species where you adjust heading to follow bird sign or surface activity, drifting fishing where you maintain heading while moving around the boat, navigating tight waterways where you want to be at the bow for visibility while controlling heading remotely. The Bluetooth range of 10 meters covers any practical fishing position on the boat.

4.1-inch color LCD with multiple display modes. The autopilot control unit includes a vivid 4.1-inch color LCD display with multiple operating modes: (1) Auto mode - standard course-keeping autopilot operation, the typical mode for cruising. (2) Advanced Auto mode - more aggressive course correction for boats that need tighter heading hold (offshore racing, precise navigation). (3) Highway mode - shows the boat's track relative to a programmed route with course line display. (4) SABIKI mode - uniquely tailored for Sabiki fishing, jigging, and bottom fishing where you're drifting astern. The autopilot maintains heading while you drift astern, compensating for wind and tide. Lets you focus on fishing instead of steering. (5) FishHunter mode - automatic maneuvers around a fish or bird target identified on your sonar / radar.

FishHunter mode in detail. FishHunter mode is a unique Furuno NavPilot feature. Find a fish target on your Furuno sonar/sounder or bird target on your Furuno radar, feed the target position to the NavPilot, and the autopilot performs one of several pre-programmed maneuvers around the target at a user-selected distance: (1) Square - patrol the four sides of a square around the target. (2) Zig-Zag - run a zig-zag pattern through the target area. (3) Circle - orbit the target at constant distance. (4) Orbit - similar to circle but with variable distance. (5) Spiral - inward or outward spiral around the target. (6) Figure 8 - figure-eight pattern through the target area. Each pattern is the right tool for different fishing scenarios - circle for tightly-grouped fish, zig-zag for fish following a moving baitfish school, figure 8 for working multiple feeding areas. Same feature also serves as the Man Overboard (MOB) automatic return - if someone falls overboard, activate the MOB function and the NavPilot performs a Williamson Turn or similar return maneuver to bring the boat back to the MOB position.

The Octopus 1.0L pump - sized for your steering system. The bundled Octopus 1.0L pumpset is sized for single-cylinder hydraulic steering systems with 7-12 cubic inch ram capacity. The pump is the actuator that translates autopilot commands into hydraulic pressure that pushes the outboard's steering cylinder. The 1.0L sizing refers to the pump's output volume - 1.0 liters per minute is appropriate for the ram volume range of 7-12 cubic inches. For smaller steering systems (under 7 ci), the smaller 0.6L pump is appropriate. For larger steering systems (12+ ci), step up to the 2.0L or larger pumpset variants. Mismatched pump sizing causes performance issues - too-small pump means slow rudder response, too-large pump means harsh corrections.

PG700 Fluxgate Compass. The bundle includes the PG700 Fluxgate Compass Heading Sensor with magnetic field distortion correction. The compass provides highly accurate and stable heading information to the autopilot - critical for autopilot performance. The magnetic field distortion correction adapts for the magnetic environment of your specific boat (steel engine block effects, electrical interference from other equipment) to deliver accurate heading despite local field distortion. Standard fluxgate compasses without distortion correction can drift in heading reading near sources of magnetic interference. the PG700 corrects for this.

What's in the box. (1) FAP-3011 Control Unit - the dash-mounted display with the 4.1-inch LCD and control buttons. (2) GC-001 Gesture Controller - the wireless handheld remote. (3) FAP-3012 Processor Unit - the autopilot computer that handles all the navigation algorithms (mounted somewhere accessible but out of the way, typically in an engine room or equipment cabinet). (4) PG700 Fluxgate Compass - the heading sensor (mounted in a location away from magnetic interference). (5) Octopus 1.0L pumpset - the hydraulic actuator that connects to your steering system.

Install. Plan for 8-12 hours for an experienced installer. Tasks: install the FAP-3012 processor unit in a protected location, install the FAP-3011 control unit at the helm, install the PG700 compass in a location away from magnetic interference (typically near the centerline of the boat away from engines and electronics), pair the GC-001 Gesture Controller via Bluetooth, install the Octopus 1.0L pumpset and plumb hydraulic lines from the pump to the existing steering cylinder using marine-grade hydraulic hose, wire all components per the included wiring diagrams using appropriately-sized fuses, configure the autopilot with vessel-specific parameters during the initial setup, allow the adaptive learning to optimize during sea trials. For new installs, plan additional time for proper sea-trial tuning.

Warranty. Furuno standard 2-year limited warranty applies. Save the receipt and the original packaging. Warranty service runs through Furuno's authorized service network worldwide. Most field failures Furuno sees in the NavPilot series are install-related (improper component placement causing compass interference, incorrect pump sizing for the steering system, hydraulic plumbing leaks) rather than autopilot defects - careful install delivers many years of reliable service. Furuno autopilots have an excellent field reliability record.