Display Size4.7 inches
Display Resolution128 x 240
Warranty365 Days (Parts)/ 365 Days (Labor)
Battery Life5 hours
Product Specifications
Technical Details
- Full-Featured Sonar With 4.7-Inch, 128 X 240 B&W Fstn Display
- Ultrascroll High Rep Rate Sonar
- Dual Beam Transducer With Selectable Narrow (14 Ft) Or Wide (45 Ft) View For Maximum Freshwater Performance
- High-Dynamic Range, Analog Receiver Performs In Water As Little As 1 Ft Deep
- Autogain Technology For Visibility Of More Fish
Product Details
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Product Description
Amazon.com Product Description
The Fishfinder 140 combines a 4" (10.16 cm) grayscale display and Garmin’s exclusive fishfinder technology into an entry-level sonar that's perfect for any vessel where space is at a premium.
Pinpoint Your Next Catch
Fishfinder 140's included dual-beam transducer provides excellent shallow-water performance, and the wide viewing angle lets you see fish even off the sides of the boat. With an easy-to-ready grayscale display and backlight, the Fishfinder 140 has one of the sharpest screens for the money.
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See Fish Clearly
Fishfinder 140 also offers Ultrascroll, which refreshes the screen with lightning speed so you always see the most up-to-date information. You manually can adjust the gain or set to Auto Gain, which adjusts the level of detail you see automatically.
Other features:
- Automatic display re-scaling on range change (no more vertical lines with range changes)
- Power output: 100 watts (RMS), 800 watts (peak to peak)
- See-Thru® technology: shows weak and strong returns simultaneously
- Automatic backup of settings: unit remembers user settings when it's turned off
- Whiteline shows you how thick the bottom is
- 2X and 4X automatic and manual zoom
- Alarms for fish size, shallow water, deep water, low battery
- Battery voltage indicator
What's in the Box
Fishfinder 140, transom-mount transducer with integrated power cable, mounting bracket with tilt/swivel, and owner's manual.
Product Description
The Fishfinder 140 combines a 4-inch grayscale display and Garmin's exclusive fishfinder technology into an entry-level sonar that's perfect for any vessel where space is at a premium.Fishfinder 140's included dual-beam transducer provides excellent shallow-water performance, and the wide viewing angle lets you see fish even off the sides of the boat. With an easy-to-ready grayscale display and backlight, the Fishfinder 140 has one of the sharpest screens for the money.Fishfinder 140 also offers UltrascrollTM, which refreshes the screen with lightning speed so you always see the most up-to-date information. You can manually adjust the gain or set to Auto Gain, which adjusts the level of detail you see automatically.
Customer Reviews
Most Helpful Customer Reviews
79 of 80 people found the following review helpful
Amazon Verified Purchase
I didn't expect much for the price I paid, but was pleasently surprised. The screen is very easy to read, and the automatic features actually work without being fine tuned. Far and away the nicest feature about this unit is the dual beam transducer. It has great accuracy not only under the boat, but off to the sides. Lastly the option of mounting the transducer to the trolling motor without having to buy an adapter was icing on the cake.
26 of 26 people found the following review helpful
Amazon Verified Purchase
This is by far the best fishfinder in the price range. This is a VERY durable product, I love the low energy comsumption. I found it pretty straight forward to use and don't need to carry the manual around. The resolution is good, screen is viewable in daylight and the readings seem accurate. It has already made a diffrence in our fishing.
23 of 23 people found the following review helpful
I purchased this unit as a secondary dephfinder on my fishing boat. I was curious to see how it would compare to my other dephfinder that cost twice as much (not a Garmin). The Garmin works just as well, and in some cases better than the other brand that cost more. I am very satisfied with this unit especially considering the price. This one even tells me the depth when I'm motoring full speed across the water (20 mph). The more expensive one on my boat does not tell me depth at full speed. This is a great unit for the money.
Most Recent Customer Reviews
OK Fishfinder
I purchased this fishfinder based on the Garmin name and the price. It is satisfactory for casual use, but sometimes it locks up and must be restarted to become functional again. Read more
Published 4 months ago by Barry
Garmin 140
for the money i spent it is a good addition to my fishing equipment would have liked better effects on screen but over all it is a good product worth the money
Published 4 months ago by thetinman751
One Glitch with a Good Product
While it's been noted elsewhere this very good product has a cable interface that is too LARGE for common scupper holes (Boston Whaler Montauk). Read more
Published 5 months ago by TMan in Spotsy
Works Great
Bought the Garmin Fishfinder on Amazon three weeks ago . Weve used it four times on our fishing trips and it works great. Thanks
Published 8 months ago by Chris P
Works and looks great, connector to big.
With no experience with fish finders I cannot get very technical, but unit seems to function as described. Display is big enough to view and back light is nice. Read more
Published 8 months ago by Clifford White
I'm told it works well
One of my in-laws bought the Garmin Fishfinder while on vacation here from Lithuania. Since returning he tells me he has found more fish, caught more (and bigger) fish than ever... Read more
Published 8 months ago by Ollie
Happy With My Fishfinder!
Purchased this to replace a Hummingbird model. It was easy to install and used it right away. Shows the depth and the fish so what else could you want! Read more
Published 8 months ago by Lizzie Mae
Nice fish finder for beginners
Having never owned a fish finder, I must say this one is the right unit for beginners. The menus are easy to operate and it has all the basic features you would look for. Read more
Published 9 months ago by Chio saephanh
Awsume!
Great product! Still have to adjust a few things on it but it works great. Shows everything it's suppose to.
Published 9 months ago by Coyoteman
just good all around
This works wonderful on my 18 foot bass boat u can't go wrong with this product just get something to cover it up from the weather and it should last years
Published 9 months ago by happy
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