Raymarine ST2000+ Tiller Pilot – 4,500 kg / 10,000 lb | AutoTack | SeaSway | RAY-A12005

Hands-Free Sailing — Tack the Boat, Trim the Sails

The Raymarine ST2000+ Tiller Pilot is a removable cockpit autopilot designed for tiller-steered sailboats up to 4,500 kg (10,000 lb). It holds your course so you can focus on sail trim, navigation, or simply enjoying the passage — and when it’s time to tack, AutoTack executes the manoeuvre precisely while you handle the sheets.

SeaSway technology continuously monitors and adapts to wave action, keeping the boat on course while using the minimum amount of power — a critical advantage on long passages where battery conservation matters. Whether you’re sailing solo, short-handed, or just want a reliable hand on the helm, the ST2000+ delivers the confidence to sail further and more comfortably.

The clear LCD display and 6-button keypad are designed for use in the cockpit — readable in bright sunlight, operable with gloves on. It works as a stand-alone pilot using its internal compass, or integrates with SeaTalk or NMEA GPS for course-over-ground steering and waypoint navigation.

The removable design means it stows below when not in use, protecting it from UV and weather and keeping the cockpit clear at anchor or in port.

Key Features

• AutoTack — executes precise tacks at the push of a button while you handle the sheets
• SeaSway — adapts to wave action to maintain course while conserving battery power
• Rated for boats up to 4,500 kg (10,000 lb) — suitable for most coastal and offshore cruising sailboats
• SeaTalk and NMEA GPS compatible — integrates with chartplotters for waypoint steering
• Clear LCD display + 6-button keypad — easy to read and operate in the cockpit
• Removable design — stows below when not in use
• 12V DC operation

Specifications

• Boat displacement rating: Up to 4,500 kg (10,000 lb)
• Voltage: 12V DC
• Steering: Tiller (removable cockpit mount)
• Display: LCD with 6-button keypad
• Connectivity: SeaTalk / NMEA GPS
• Key functions: AutoTack, SeaSway
• SKU: RAY-A12005

Compare Raymarine Tiller & Cockpit Autopilots

• Raymarine ST1000+ Tiller Pilot – 3,000 kg / 6,600 lb | RAY-A12004 — lighter displacement rating, lower price point
• Raymarine ST1000 Removable Cockpit Autopilot | 152-A12004
• Raymarine ST2000 Removable Cockpit Autopilot | 152-A12005
• Raymarine EV-100 Cockpit Autopilot – Sail | 152-T70152 — premium evolution autopilot for larger vessels
• Raymarine EV-100 Power Autopilot System | 152-T70154
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🔧 Parts Desk Insights

Best use case: The ST2000+ is the go-to tiller pilot for solo and short-handed sailors on coastal and offshore cruising sailboats in the 30–40 ft range — the displacement rating of 4,500 kg covers most production cruising sailboats in this size bracket. AutoTack is the feature that makes the biggest practical difference for short-handed crews: one person can tack the boat cleanly without leaving the helm, which is a genuine safety and convenience advantage in busy shipping lanes, anchorage approaches, or when sailing alone. SeaSway makes a noticeable difference on long passages by reducing unnecessary rudder movement in following seas, extending battery life and reducing wear on the drive unit.

Heads up: If your boat is under 3,000 kg (6,600 lb), the ST1000+ (RAY-A12004) is the correct choice at a lower price point — don’t overspec the pilot for a lighter boat. For wheel-steered vessels or boats over 4,500 kg, step up to the EV-100 Cockpit Autopilot.