Garmin Fishfinder 140 Overview
The Garmin Fishfinder 140 combines a 10 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
Garmin 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.
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 can manually 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 indicato
Specification:
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Physical & Performance: |
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Unit dimensions, WxHxD: |
6.1" x 4.9" x 2.6" (15.5 x 12.5 x 6.6 cm) |
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Display size, WxH: |
3.2" x 3.1" (8.1 x 7.9 cm) |
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Display resolution, WxH: |
128 x 240 pixels |
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Display type: |
4-level grayscale FSTN |
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Weight: |
18.7 oz (530 g) |
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Waterproof: |
yes (IPX7) |
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Features: |
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CANet® compatible: |
no |
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Audible alarms: |
yes |
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Dual-frequency sonar capable: |
no |
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Dual-beam sonar capable : |
yes |
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Split-screen zoom: |
no |
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Ultrascroll™ (displays fish targets at higher boat speeds): |
yes |
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See-thru® technology (exposes fish hidden in cover): |
yes |
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Fish Symbol ID (helps identify fish targets): |
yes |
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AutoGain Technology (minimizes clutter, maximizes targets): |
yes |
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Whiteline (indicates hard or soft bottom): |
yes |
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Adjustable depth line (measures depth of underwater objects): |
no |
|
A-scope (real time display of fish passing through transducer beam): |
no |
|
Bottom lock (shows return from the bottom up): |
no |
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Water temperature log and graph: |
yes |
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Water speed capable (displays speed on water): |
no |
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Other: |
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Frequency: |
80/200 kHz (dual beam) |
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Transmit power: |
100 W (RMS), 800 W (peak to peak) |
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Voltage range: |
10-18 VDC |
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Maximum depth: |
600 ft |
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Cone angle: |
45° or 15° (dual beam) |
What's in the Box:
- Fishfinder 140
- Transom-mount transducer with power cable
- Mounting bracket
- Owner's manual
