Garmin GPSMAP 78 2.6-Inch Marine GPS Navigator and Worldwide Chartplotter

Product Details

• Product Dimensions: 1.2 x 2.6 x 6 inches ; 8 ounces
• Shipping Weight: 1 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B003I86PIM
• Item model number: 010-00864-00
• Batteries: 2 AA batteries required.
  

By : Garmin
Price : $299.00
You Save : $50.99 (15%)

Product Description

Size: One Size
Amazon.com Product Description
For boaters and watersports enthusiasts who want to run with the best, the rugged GPSMAP 78 features crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus a microSD card slot for loading additional maps. And it floats!



Everything a Mariner Needs
Explore
GPSMAP 78 comes with built-in worldwide basemap, so you can navigate anywhere with ease. And, like the rest of the 78-series, the 78 is IPX7 waterproof and even floats in water.
Keep Your Fix
With its high-sensitivity, WAAS-enabled GPS receiver and HotFix satellite prediction, GPSMAP 78 locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. The advantage is clear--whether you're in deep woods or just near tall buildings and trees, you can count on GPSMAP 78 to help you find your way when you need it the most.
Add Maps
Adding more maps is easy with Garmin's wide array of detailed marine, topographic and road maps, available on microSD card. Conveniently plug in BlueChart g2 preloaded cards for a great day on the water or City Navigator NT map data for turn-by-turn routing on roads (see maps tab for compatible maps). The card slot is located inside the waterproof battery compartment, so you don't have to worry about getting it wet. GPSMAP 78 also supports BirdsEye Satellite Imagery (subscription required), that lets you download satellite images to your device and integrate them with your maps. In addition, the 78 is compatible with Custom Maps, free software that transforms paper and electronic maps into downloadable maps for your device.
Get Connected
You've been busy exploring and now you want to store and analyze your activities. With a simple connection to your computer and to the Internet, you can get a detailed analysis of your activities and send tracks to your outdoor device using Garmin Connect. This one-stop site offers an activity table and allows you to view your activities on a map using Google Earth. Explore other routes uploaded by millions of Garmin Connect users and share your experiences on Twitter and Facebook. Getting started is easy, so get out there, explore, and share.
Find Fun
GPSMAP 78 supports geocaching GPX files for downloading geocaches and details straight to your unit. By going paperless, you're not only helping the environment but also improving efficiency. GPSMAP 78 stores and displays key information, including location, terrain, difficulty, hints and descriptions, which means no more manually entering coordinates and paper print outs! Simply upload the GPX file to your unit and start hunting for caches. Slim and lightweight, 78 is the perfect companion for all your outdoor pursuits.
What's in the Box
GPSMAP 78, Wrist Strap, USB Cable, Quick Start Manual
The Garmin GPSMAP 78 1.7MB Marine-Friendly Handheld GPS Navigator features crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus a microSD card slot for loading additional maps. The card slot is located inside the waterproof battery compartment, so you don't have to worry about getting it wet. It comes with built-in worldwide basemap and 1.7MB of map storage space. GPSMAP 78 also supports BirdsEye Satellite Imagery (subscription required), that lets you download satellite images to your device and integrate them with your maps. And the unit floats in water, and is IPX7 waterproof to withstand the accidental dunk or splash in the lake.

 

Garmin GPSMAP 78 2.6-Inch Marine GPS Navigator and Worldwide Chartplotter

 

Technical Details

• Marine-friendly handheld with high-sensitivity GPS receiver and 2.6-inch color TFT display
• Perfect for boating/watersports--waterproof to IPX7 standards; floats in water
• Built-in worldwide basemap; microSD card slot for loading additional maps
• Get a detailed analysis of your activities and send tracks to your outdoor device using Garmin Connect
• Supports geocaching GPX files for downloading geocaches and details straight to your unit
• 1.7MB built-in memory
• Transflective, 65-K color TFT display
• 160 x 240 pixel display resolution
• MicroSD card slot; 20 hours battery life
• Waterproof (IPX7); Floats

Customer Reviews

I got my Garmin 78sc a couple of weeks ago, to use not only on the water (Chesapeake Bay), but for hiking and geocaching. By now I've sailed for 3 days,(about 15 hours total run-time), and the alkaline batteries are about half gone according to the meter, so I'm fairly satisfied with the battery life. I haven't tried NiMH rechargeables yet.
I was concerned the unit was going to be huge (it's intentionally large to give internal air space for water flotation ability), but it's not too big or heavy. It was smaller than I was expecting it to be. Also, having the buttons on top of the screen are a little weird, but it's not a big issue in use. It's very fast in finding the satellites and switching display screens, etc. The built in electronic compass (multi-axis)calibrates quickly, and reacts quickly to movement, but seems very accurate. There is an option to have the map orient to either the compass heading (direction you point the GPS) or from the track (direction you were moving in is oriented "up").
This is my third hand held GPS--before this I had a high end Magellan and a DeLorme with topo maps. I am much more impressed with this unit than the others. Of course, technology marches on, but the famed "ease of use" that Garmin GPS's are known for, along with the raw capabilities of this unit for marine use are there along with the faster speed. So far, I'm very happy.
It has all the marine functions I was hoping for. The included g2 coastal marine charts are good, very readable in bright sunlight. It has a "Man Overboard Button" where when pressed and held, not only marks the position, but immediately give you the option to navigate back to that position. It also has "Anchor Drag" alarms, as well as low water depth and high water depth alarms (that key off the chart depth readings from low tide). All these alarms are adjustable by the user. I bought a separate Garmin boat mount made for this unit. I have not mounted it on the boat (3 screw holes required), but it seems to hold the unit well, with some adjustability for viewing angle.
Like all handheld Garmins, the "basemaps" on the 78sc (on land, not on the water)are fairly useless, and optional maps can be expensive. I recently loaded the separately purchased TOPO 100K US maps on DVD. When I loaded as many map regions up to the 78sc's internal memory (1.6GB I think?), about 70% of the continental US would fit, and it took a few hours to convert and upload via USB. I did not try loading up more maps to a separate MicroSD card. I have not used the topo maps yet, or the Geocaching functions of the Garmin unit, but they seem impressive looking at the menu options.
Like I said, so far I'm very impressed, and looking forward to learning all the other capabilities of the unit, as well as checking out the Topo maps and Geocaching functions.

I was in the market for a new GPS and came across this model while doing some research on the web. Although the Garmin GPSMAP 76 was available at very good prices, I decided to opt for the newer GPSMAP 78 model. I this will be only the third GPS I have owned in the past 15 years, so I wanted the very latest generation. The GPSMAP 78 has a very good feature set. It acquires a location very quickly after powering up. I was able to transfer waypoints to the unit when connected to my PC by using Google Earth. Very slick and easy! The only downside so far it the unit has lots of options and setup features. I'm still trying to remember them, but it's getting easier. I did contact Garmin and they confirmed that the unit does NOT charge the batteries when connected to a PC via the USB cable, nor will it operate on USB power. The unit is simply a mass storage device when connected.