Garmin GPS Receiver

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

This is my primary Geocaching GPS. The high sensitivity chip has the same strong processing power, and thus signal sensitivity and position resolution, as any of the more expensive units. It gives me excellent accuracy in areas where my older GPS units just give up, even dense forest cover. The software that drives the unit is the same as the older Yellow model (see below) and has stood the test of time.

If you’re only interested in point to point navigation (geocaching, trail tracks or just finding your way back to the car or the ski chalet), then this unit will do a great job for a no-regrets price. If you’re looking for road network navigation, then this isn’t for you.

Be aware that this is the ‘H’, for ‘High Sensitivity’ unit, introduced in 2007. It’s appearance is almost identical to older Yellow Etrex units, the difference being “High Sensitivity” in red letters just above the screen. Although the older units do work and may still be found, their worth is significantly lessened by the availability of this unit. That’s something to keep in mind when looking at used or “new old stock” units at other venues.

One thing that other reviews mention is true – straight out of the box it takes a long time (hours) to acquire it’s almanac (a digital description of where satellites are in the sky which is transmitted periodically) and then it’s satellite signals. Mine took at least 3 hours and had me thinking it was defective until it finally locked in. Don’t despair, this is a one-time thing – once accomplished, start-up time is about 5 seconds.

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

As an avid Geocacher and teacher, I had to find out what all the buzz was about the H models. (I own a dozen regular ones that I use for instructional purposes) Everything is the same with features except that it is supposed to be able to get signals in heavy tree cover or in places with steep walls (like buildings) or in valleys, etc. When I used it for the first time, it took forever to catch the first satellite even though I reset the time zone right away. It comes with a central Asia time zone so be sure to change that. It lost power and shut off while trying to boot. It was becoming very frustrating. Took about 15 minutes. However, once it was able to find the local sats, it worked fine. Haven’t tried in dense woods or valleys yest, but kept a good signal in woods regular park woods and gave me accuracies to less that 20 feet. The price is the same as a standard E-trex 100 but you get better reception. The down side is that you lose 5 hours of battery life (17 vs 22). I don’t see this as a problem at all. And there is no cool globe logo on the front. I will buy more eventually.

Edited 8/6/09 — Okay. This has become my standard GPSr but I no longer recommend it for the new cacher. I have gotten accuracies within 5 feet in the worst conditions. Although I still like it, the biggest drawback is that the downloads require a serial port. Most computers don’t have these any longer which means you need a conversion cable ..another $35 .. if you can find one. For basic GCing, I now suggest the Garmin Venture. Same basic operation but uses a standard USB connection.

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

I wanted a basic, easy to use, GPS that would allow me to hike in the wilderness and easily find my way to and from various places without fear of getting lost; and to always find my way back to my campsite or car. I also wanted to be able to save locations I visited as well as locations on the topo map I had not visited yet but wanted to be directed to by the GPS. In addition, I wanted to take a reading “in the field” and be able to find that location on a topo map. This unit does all of this perfectly. Unlike the experience of another reviewer of the eTrex H on this site, when I first turned this GPS on it initialized to satellites and my position in only a few minutes. The description of this unit should mention directly that you can use it to save locations you are not present at. It implies this by referring to Geocaching, but some people, like me, don’t know what that is. And the description of how to do this in the owner’s manual could be a little better. I am not very experienced in using a GPS with a topo map and I overlooked the need to program the GPS to the “datum” used for the map I was working with, which resulted in my readings being several hundred meters off. My biggest complaint about the owner’s manual is that, while it tells you how to program the GPS for various map datums, it does not tell the “beginner” that if you live in the lower 48 US states, for a map that says “NAD 27″ for the datum you select “NAD 27 CONUS” (for “Continental US”). I had to buy a couple of books on GPSs to find this out. Otherwise the owner’s manual, while it is a little concise, is pretty thorough and easy to use. If your needs are simple, like mine, and you do not need to have topo maps loaded into the GPs, this is an excellent choice at a great price. (Even with a GPS it is always advised to go into unknown areas of the wilderness with a map and compass as well. If you work with a map, you will probably use the UTM system so you will need to learn how to work with that and get a plastic scale for reading meters in “grids”. A good book on the GPS can be helpful in these regards – the owner’s manual does not go into these details.)

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

I was looking for a basic GPS unit to take with me when I solo backpack … so I can find my car again, as well as some waypoints along the trail (like, oh, say, where I left my campsite before starting out on a dayhike. .

There are more expensive GPS units that do more out there. I love technology in all parts of my life, but the reason I backpack is to simplify. The last thing I wanted was to buy a complex GPS that required the purchasing and loading of topo maps onto my computer … and all the headaches and hassles thereunto. (Read some of the reviews on the pricier, more complex GPS models.)

I took this eTrex with me on a multi-day backpacking trip in Southern PA. I received the eTrex literally the evening of the day before I was to leave. I turned it on, watched a few on-line videos, and was off and running. (I even made copies of a few pages of the owner’s manual to take with me, but found that the unit is so simple to use that I didn’t need them.)

I gave it four stars because the owner’s manual is very poorly written. This is my first GPS unit and some discussion of the basics would have been helpful. But with the help of a few videos on Youtube and other places on-line, I was able to get up and running fairly quickly.

As with other reviewers, my eTrex took a few minutes to find the satellites when I first turned it on at home. The other things new users might want to know is that if you drive several hours before turning the unit on (as I did), the eTrex needs a few extra minutes to “find” itself again. Not a big deal, but good to know.

Bottom line: If you want a simple GPS for backpacking, hunting or fly-fishing, then this is the unit to get.

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

I definitely had problems with my original eTrex-H. First-time startup could not detect a navigable satellite signal; failed 6 times. I went so far as to climb on my roof; still no navigable signal detected. It eventually detected a navigable signal inside my house, at my desk (go figure), while I was searching for the software version needed by Garmin Customer Support online.
On two short hikes, less than 4 hours, my original eTrex-H shut itself off at some point during the hike. The “Backtrack” feature was obviously of no value.
The Garmin website is less than friendly; especially for customer support. Garmin online Windows open undersized from Amazon product links with no option to maximize or scroll. And, Garmin online has been unresponsive to my emails for customer support. I see this more as a website (webmaster) problem.
Ultimately, I connected with Garmin product support. Garmin authorized return of my etrex-H within the warranty period. It still cost me $13.00+ for shipping, and a couple weeks time getting Garmin repair authorization. Garmin finally replaced my etrex-H, with no explanation of what was wrong with the original etrex-H.
I have not tested my newest etrex-H on the trail, but it encountered no difficulty acquiring a navigable signal on first-time startup. (gp)

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

I purchased this little guy after I borrowed my father-in-law’s older etrex. Everything seemed to be going fine… it picked up signal quickly and said I had great accuracy. However, when I would walk/drive in a straight line, the heading would wobble plus/minus 15 degrees. This may not seem like a lot, but when you are moving by foot this means that the track you are following on the map is twisting back and forth, making it difficult to navigate. I sent one of these back for a replacement on Garmin’s recommendation… the second one had the same problem.

Perhaps the issue could be fixed with a software update (I was running 2.6), but the cable is so expensive.

Update 4/6/2009: After complaining to Garmin technical support, they sent me a RS-232 to USB adapter cable and USB interface cable so I could hook this up to my computer and update the firmware. Now, with ver. 3.1 installed things seem to be working fine. If you plan on updating your firmware using one of these converter cables, be aware the process is not for the faint of heart. I am pretty techie yet I had a heck of a time getting Garmin’s update software to recognize my unit!

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

The first time I turned it on it couldn’t find any satellites in an open area and I thought my new purchase was a bust. Once I finally got it to work, though, its been good from then on and I’ve been pleased with its sensitivity ever since – even in areas of steep hills and heavy tree canopy (Southeast Alaska). It did shut off by itself once on a hike, but I’m not sure if it was a problem with the unit or the really cheap batteries I was using.

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

I use this unit for introducing students to GPS. With none of the distractions associated with many other units, it performs flawlessly in both terrestrial and marine environments. I own a variety of units, but this is the unit I take with me on sea kayaking expeditions worldwide.

Obviously, this is a basic unit. If you are interested in additional features such as mapping, route tracking to an on-board map, calling your mother, etc…, look elsewhere. However, be warned, most users use those features for about 20 minutes (on average) before forgetting they exist.

Four stars only because of the interface cable is not included and must be purchased separately.

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

Garmin E trex H is a great little gps devise, I dont know much about geocaching or anything like that but I am in the military and need to know where I am and how to get to others during operations. At first I was sceptical because nowhere on any other reviews did it say it gave MGRS (Military Grid Reference) which is how us U.S. miltary navigate, but I gave it a shot because most garmin products come with MGRS.

The size is excellent can fit anywhere in my gear and works great under cloud cover and trees so far. The manual isnt so great but it is so easy I played around with it for about 10 minutes and figured it out. I gave it four stars simply because when you select MGRS, the numbers are small and it takes that extra second to read.

Hopes this helps out any other u.s. military interested

This review is from: Garmin eTrex H Handheld GPS Navigator (Electronics)

Warning to all who do not know what to look for in the ‘fine print.’

This unit does not accept Garmin maps. It will download waypoints, tracks, routes from the Garmin map programs, but will not accept the map.

The result is that all one sees is a waypoint on a gray screen, without reference to a street name, or other map feature like a lake. It’s almost like traveling in the dark, not seeing or knowing what surronds you.

Without the ability to display maps, this unit is a TOY if one wants to use it to accurately navigate to NEW locations. Test your ability to self-determine what one true coordinate is beforehand. If you can do it, this is for you. If you can’t figure out coordinates from a map, then you’ll understand the problem and have your answer about this unit.

I use DeLorme Atlas and Gazetteers, which use the same grids as Garmin (WGS 84) and can come to within about a block or two of true coordinates. Hiking, or in the woods, this can mean disaster. Are you 2 blocks to the left, or 2 blocks to the right of where you want to be? Are you 2 blocks too far, or are you 2 blocks too short. Point is that you may be 4 blocks left or right, or 4 blocks too far or too short of where you planned on going!

Without reference images, the waypoints are basically for ‘survival’, and not navigating to a new destination as no new destination can be seen on the screen.

It is good for survival if lost in the woods or ocean and one needs help. You can call for rescue with the current coordinates. One can track back and one can also plug in coordinates to Go To, but the problem of it is, is: That one needs to use it in conjunction with a paper map, or other external map and plug in the coordinates BEFORE reaching it, to intentionally navigate to a new location.

This is good for geocaching when you can plug in the coordinates prior to going out. This is good for young children as an introductory training tool, BUT you will feel the need to upgrade immediately.

As far as other criticisms about taking a while to boot: Garmin says it will boot in 39 seconds from a ‘cold boot’, and shorter if it’s a warm boot. This is not a serious problem.

Also, as other criticisms noted, Garmin is NOT USER FRIENDLY at all. They make everything difficult to get assistance. Their map programs are not that good with functionality. The search terms are a nightmare to overcome. Garmin apparently decides names for locations that LOCAL GOVERNMENTS DO NOT USE. In other words if the USPS and city, county, and state call a road by one name, Garmin will distort it somehow and a large percentage of names you search for will not show up under the true name.

I suggest that this product be passed-up for a better one. Save your money and purchase one that will display a map. And, by the way, check out what it costs for cables to hook to your PC, and what the Garmin Map program costs.

Hope this helps.