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Garmin Class A Drive Unit Linear Sailboats To 28,500 Lbs. -
Garmin 5M Extension Cable f/GHP™ 10 -
Garmin ECU Power Cable f/GHP 10 - Twist Lock -
Garmin Shadow Drive f/GHP™ GHP™ 12 & GHP™ 20 -
SI-TEX SP-80-3 Includes Pump & Rotary Feedback -
SI-TEX SRA-1 Rudder Indicator f/Use w/SP70 80 -
SI-TEX SP-80-1 Autopilot w/Rotary Feedback - No Drive Unit -
SI-TEX SP-70-7 Mechanical Dash Drive w/Built-In Feedback -
SI-TEX SP-70-8 Mechanical Dash Drive w/Built-In Feedback -
SI-TEX SP-80-7 Mechanical Dash Drive w/Built-In Feedback -
SI-TEX SP-80-8 Mechanical Dash Drive w/Built-In Feedback -
SI-TEX SP-70 Autopilot w/Pump & Rotary Feedback w/ 18CI pumpset -
SI-TEX SP-70 Second Station Kit w/30' Cable -
SI-TEX SP-80 Second Station Kit w/25' Cable -
SI-TEX SP-70 Autopilot w/Rotary Feedback f/Inboards - No Drive -
SI-TEX SP-80 - Control Head Only -
SI-TEX SP38-2 Autopilot Core Pack Including Flux Gate Compass & Rotary Feedback, No Pump -
SI-TEX Full Follow-Up Remote w/6M Cable -
SI-TEX SP38-17 Autopilot Core Pack Only, No Feedback, Compass or Pump -
SI-TEX Non Follow-Up Remote w/6M Cable -
SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump -
SI-TEX SP38-18 Autopilot Core Pack Including Compact GPS Compass & RotaryFeedback, No Pump -
SI-TEX SP-120 Color System w/Rudder Feedback w/o Drive Unit -
SI-TEX TS203 Full Follow-Up Remote Lever f/SP36 & SP38 Pilot System w/40' Cable
Marine autopilots cover tiller pilots, wheel pilots, hydraulic drive units, linear drive systems and autopilot computers — the full range of drive types and helm configurations for powerboats and sailboats alike. Garmin and Raymarine autopilot systems integrate directly with a chartplotter or multifunction display, letting the helm hold a precise heading via NMEA network connection while sharing GPS, sonar and navigation data across the electronics suite.
A marine autopilot pays off most on long offshore runs, open-water trolling passes and coastal night passages where constant wheel attention drains focus and energy. With the helm locked on course, anglers can work rods, adjust gear, or read sonar without the boat wandering off track — whether that is a salmon troll on the Pacific, a bluewater canyon run in the Atlantic, or a multi-hour Lake Michigan crossing.