Garmin GPSMAP® 79s Handheld GPS
$299.99 $269.99
GPSMAP® 79s Handheld GPS
Cast off confidently with the GPSMAP® 79s marine GPS handheld. This rugged, floating handheld features a sunlight-readable, high-resolution color display that is fog-proof and scratch-resistant. You get access to a range of satellite constellations, so you get more reliable, accurate tracking around the world. Navigate wherever your adventures take you with the worldwide basemap. With more memory than previous models, you can save and track 10,000 waypoints and 250 routes. Keep your bearings with the built-in compass.
Features:
- It’s water-resistant, it floats, and it’s fogproof, so it belongs on the water — just like you.
- This thing can remember up to 10,000 waypoints and more, so you don’t have to.
- It’s nice to have reliable positioning when you’re out on the water.
- The built-in compass will point you in the right direction.
- Get the best of Garmin and Navionics® data with optional BlueChart® g3 coastal charts.
- Stay out longer with up to 19 hours of battery life in GPS mode.
Rugged Handheld
This handheld is water-resistant (IPX7) with a high-resolution color display you can read in the sun. The glass is even scratch-resistant and fogproof.
Designed To Float
If rough waters come and the handheld goes overboard, don’t worry. This device floats.
Battery Life
User-replaceable AA batteries (not included) provide up to 19 hours of battery life in GPS tracking mode.
Accurate Tracking
With support for multiple satellite constellations — such as GPS, GLONASS, Beidou, Galileo, QZSS and SBAS — you’ll get accurate, reliable tracking and positioning around the world.
Increased Memory
More memory than previous models means you can save and track 10,000 waypoints, 250 routes and 300 fitness activity files.
Built-In Compass
The 3-axis tilt-compensated electronic compass shows your heading — even while the boat is standing still.
In The Box
- GPSMAP 79s
- Lanyard
- USB cable
- Documentation
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .