Upgrade your boating adventures with the ultimate marine electronics bundle: the Garmin GPSMAP 1042xsv chartplotter paired with the GMR 18HD+ radar dome and GT52HW-TM transducer. This powerhouse combo delivers crystal-clear navigation, unparalleled sonar imaging, and radar precision, all designed for serious anglers, cruisers, and sailors who demand reliability on the water. Whether you’re chasing trophy fish in shallow bays or navigating foggy coastal waters, this setup provides the tools to stay safe, informed, and in control.
Command Your Vessel with a 10-Inch Powerhouse Display
The GPSMAP 1042xsv stands out with its expansive 10-inch sunlight-readable screen, intuitive keypad controls, and multifunction knob for effortless operation even with gloves on. It’s not just a chartplotter—it’s your central command hub. Dive into built-in Garmin CHIRP traditional sonar for deep-water targets, paired with CHIRP ClearVü and SideVü scanning sonars that paint vivid, photo-like images of structure and baitfish schools up to 500 feet to each side.
Real-world boaters rave about how this combo transforms fishing trips. The GT52HW-TM transducer mounts through-hull for stable, high-wide CHIRP performance, excelling in everything from offshore trolling to inland lake mapping. It supports advanced Panoptix live sonar for real-time views of fish and lures, making it a game-changer for competitive anglers.
10-inch keyed display with auto-dimming for day or night use
CHIRP sonar suite: Traditional, ClearVü, and SideVü built-in
Compatible with premium transducers and Panoptix all-seeing sonar
Wireless integration for ActiveCaptain app—plan routes, update software, and access community data from your phone
GMR 18HD+ Radar: See Beyond the Horizon
Collision avoidance meets clutter-free targeting with the compact 18-inch GMR 18HD+ radome. Packing 4kW of power, it punches out to 36 nautical miles with sharp 5° horizontal beam width, ideal for spotting birds, marks, or vessels in clutter-heavy environments. Overlay radar directly on your charts for intuitive situational awareness—no guesswork needed.
Smart features like Dynamic Auto Gain and Sea Filter adapt on the fly to rain, waves, or calm seas, ensuring you see what matters. Add a heading sensor for MARPA auto-tracking of up to 10 targets, turning your display into a professional-grade watch station. Perfect for smaller vessels where space is tight, yet performance can’t be compromised.
High-definition echo trails with 8-bit color processing
Fast 24 rpm rotation for quick refreshes
Minimal 20-meter close-range detection
Plug-and-play Garmin Marine Network integration
Stay Connected: Networking That Scales
This bundle thrives in multi-screen setups. Garmin Marine Network lets you share sonar, radar, maps, and even IP cameras across units instantly. NMEA 2000 and 0183 compatibility hooks into engines, autopilots, AIS, VHF, and sensors for a fully integrated helm.
ANT+ wireless pairs with wearables like quatix watches or gWind transducers, while built-in Wi-Fi syncs with mobile apps for crowd-sourced intel. Sailors will love SailAssist tools: laylines, virtual starting lines, and set/drift calculations for race-ready precision.
Quickdraw Contours: Custom HD maps from your sonar data, shared via Garmin Connect
Mapping Mastery: Lakes, Coasts, and Beyond
Preloaded with LakeVü HD for over 17,000 U.S. lakes—1-foot contours on 200+—and BlueChart g2 HD for coastal U.S. with Auto Guidance paths. Quickdraw lets you create personalized contours in real-time, instantly downloadable to your SD card. No more blank spots; build your own lake database as you explore.
For coastal cruisers, satellite imagery overlays and high-res bathymetry reveal wrecks and drop-offs missed by standard charts. Anglers use it to log hotspots, while sailors plot optimal tacks with wind overlays.
Effortless Setup and Everyday Wins
Everything arrives ready to mount: bail or flush kits, protective covers, and all cables included. The GT52HW-TM transducer ensures rock-solid readings underway, while the radar’s 15m cables reach distant power sources. Boaters appreciate the low-maintenance design—waterproof, vibration-proof, built to thrive in salt spray.
Pro tip: Pair with a Garmin autopilot for hands-free radar overlays and waypoint following, elevating your setup to pro level without complexity.
Frequently Asked Questions
What type of sonar does the GPSMAP 1042xsv support?
It features built-in Garmin CHIRP traditional sonar, ClearVü, and SideVü scanning sonars. The included GT52HW-TM transducer enhances high-wide CHIRP performance, and it’s expandable to Panoptix for live-action views.
