echoMAP&trade CHIRP Plus 73sv US LakeVü w/o Transducer
The Combo with Connections
Bright, sunlight-readable 7&rdquo combo offers the convenience of a keyed-assist touchscreen. Includes support for crisp, clear Garmin CHIRP traditional sonar and CHIRP ClearVü and CHIRP SideVü scanning sonars, and it&rsquos also compatible with Panoptix all-seeing sonar. It comes preloaded with LakeVü g3 maps with integrated Navionics data, covering more than 17,000 lakes with up to 1&rsquo contours. Plus, it has Quickdraw Contours mapping software to instantly create personalized fishing maps on-screen with 1&rsquo contours as you fish. It also has built-in Wi-Fi® to pair with the free ActiveCaptain app for access to OneChart, which allows you to purchase and download new charts. ActiveCaptain also gives you access to smart notifications1, the ActiveCaptain community for marina and other points of interest details, Quickdraw Community data and more. Features quick-release bail mount to make it easy to remove and take with you.
The Garmin CHIRP Difference
The built-in sonar capabilities of ECHOMAP Plus 73sv include our CHIRP traditional sonar, one of the most sophisticated sonar technologies available for the fishing and boating public. CHIRP traditional sonar provides amazingly clear target separation and definition, because it puts even more energy onto the target than traditional sonar. It also provides traditional sonar support for Minn Kota® and MotorGuide®trolling motors with integrated transducers.
Clear Scanning Sonar Images
Garmin CHIRP ClearVü scanning sonar gives you a nearly photographic image of what&rsquos below your boat. Garmin CHIRP SideVü&trade shows you in incredible detail, what lies off to the sides of your boat. You clearly see structure, submerged objects and fish.
Preloaded LakeVü g3 Maps
These highly detailed freshwater maps with integrated Navionics data cover more than 17,000 U.S. lakes, rivers and reservoirs with up to 1&rsquo contours. LakeVü g3 gives you excellent detail of underwater features, plus Shallow Water Shading allows you to designate a minimum depth. It also shows interstates, general roads and bridges, designated fishing areas, boat ramps, marinas and campgrounds.
Quickdraw Contours to Create Your Own Maps
Instantly create personalized fishing maps on-screen with 1&rsquo contours. Tailor them to fit your needs. These are your maps &mdash you own them. Keep the data to yourself, or share it with the Quickdraw Community on Garmin Connect&trade.
Get Connected with ActiveCaptain App
Our free all-in-one ActiveCaptain mobile app allows you to manage your marine experience from nearly anywhere. It creates a simple yet powerful connection between your compatible mobile device and your chartplotter, charts, maps and the community. Use the combo&rsquos built-in Wi-Fi® to pair with the free ActiveCaptain app for access to OneChart, which allows you to update or purchase and download new charts. ActiveCaptain also gives you access to smart notifications1, the ActiveCaptain community for marina and other points of interest details, Quickdraw Community data and more.
Garmin SailAssist&trade Features
SailAssist features include laylines, enhanced wind rose and heading and course-over-ground lines. See true and apparent wind angle and speed as well as set and drift and a glance. To help you gain a wind-maximizing competitive edge, a pre-race guidance page that shows your virtual starting line along with data fields showing laylines, time to burn before the start and a race timer.
Upgrade to Our Best Maps on the Water
Step up to LakeVü g3 Ultra freshwater maps featuring Garmin Elite survey lakes, or select BlueChart® g3 or premium BlueChart® g3 Vision1coastal charts, all with integrated Navionics data, Auto Guidance2 technology and other great features. A single microSD&trade card slot provides expandable memory for accessory map purchases. Or purchase maps with OneChart through the ActiveCaptain  app, and automatically sync with your compatible chartplotter, eliminating the need for an SD&trade card.
See Fish Swimming in Real Time
Add optional Panoptix all-seeing sonar transducer and see all around your boat and below it &mdash in real time, even while your boat is stationary. See your lure as it sinks, relative to structure in the water. Watch the movement of fish &mdash and their reactions to your bait &mdash up to 100&rsquo away or below the boat.
NMEA 2000® Network Support
ECHOMAP Plus 73sv provides NMEA 2000 support for engine data, sensors, FUSION-LINK&trade audio system, autopilots and more.
Take Your ECHOMAP Plus with You
When you&rsquore off the water, it&rsquos easy to keep your ECHOMAP Plus combo safe and secure. You don&rsquot have to mess with plugging and unplugging wires from the unit because the cords plug directly into the mount. This allows you to quickly install and remove your ECHOMAP Plus from power and the mount.
In The Box
¹When paired with a compatible mobile device.
²Auto Guidance is for planning purposes only and does not replace safe navigation operations.
Wi-Fi® is a registered trademark of the Wi-Fi Alliance.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.