Garmin GPSMAP743 7 Plotter US and Canada GN+

Experience Superior On-Water Navigation with Advanced Touchscreen Precision

Imagine gliding through coastal waters or inland lakes with crystal-clear charts at your fingertips, even under the brightest sun. The Garmin GPSMAP 743 elevates your boating adventures by delivering a vibrant 7-inch touchscreen that's 60% sharper than older models. Mariners from casual cruisers to serious anglers rave about its edge-to-edge glass design, which fits seamlessly into tight helm spaces while providing smooth, responsive controls for plotting routes on the fly.

Powered by a processor nearly twice as fast as previous generations, it smoothly tracks your position using 10 Hz GNSS across GPS, GLONASS, and Galileo satellites. This means rock-solid heading data and velocity updates ten times per second—crucial for dodging waves or marking that perfect fishing spot without lag.

Preloaded Charts That Guide You Smarter

Right out of the box, you'll explore detailed Garmin Navionics+ coastal and inland maps covering the US and Canada. The standout Auto Guidance+ tool crunches millions of chart points to suggest efficient paths around shallows and hazards, saving you hours of manual planning. While it's a powerhouse for trip prep, always pair it with your skipper's instincts for safe passage.

For those craving more detail, upgrade to Garmin Navionics Vision+ premium layers, unlocking high-res bathymetry, satellite overlays, and daily updates via the app. Boaters often share stories of discovering hidden coves or avoiding unmarked reefs that traditional paper charts miss entirely.

Build a Connected Helm for Every Adventure

Transform your boat into a smart command center with effortless expansion. NMEA 2000 and NMEA 0183 networks link it to sonar black boxes, radars, autopilots, cameras, and multimedia servers. J1939 engine data integration lets you monitor RPM, fuel flow, and trim tabs in one glance, while OneHelm simplifies third-party controls like digital switching.

Sailors appreciate built-in SailAssist tools: laylines for tacking angles, race countdowns, set-and-drift corrections, and wind overlays (with a compatible transducer). Add forward-scanning sonar to peer ahead at low speeds, spotting anchors or wrecks before they become problems.

• Wi-Fi pairs with the ActiveCaptain app for OneChart subscriptions, crowd-sourced intel, and quick updates.
• ANT+ links to quatix watches, wireless wind sensors, or remote controls for hands-free operation.
• Fusion-Link ready for stereo control, AIS for collision avoidance, and DSC for VHF position sharing.

Rugged Build Meets Everyday Reliability

At just 2.8 pounds with IPX7 water resistance, this compact unit (7.6 x 5.5 x 2.9 inches) withstands spray and splashes. Bail, flush, or flat mounting options adapt to any console, and polarized sunglasses compatibility ensures readability in glare. Low power draw (under 18W max) won't strain your batteries during long outings.

Store 5,000 waypoints, 50,000 track points across 50 logs, and 100 routes—plenty for multi-day trips or tournament trails. Tide tables keep you synced with currents, enhancing every cast or cruise.

Why Boaters Choose This Chartplotter for Fishing, Cruising, and Racing

Fishermen love overlaying sonar returns (via external modules) with CHIRP clarity, ClearVü for vertical detail, and SideVü for wide scans—pinpointing structure like never before. Cruisers benefit from smart notifications via app, pulling weather and marina info without leaving the helm. Racers leverage sailing features to optimize starts and legs, turning data into wins.

"It's like having a second mate who never sleeps—intuitive, fast, and packed with features that grow with your boat." – Common feedback from weekend warriors upgrading their setups.