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.

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Garmin Fishfinder 140 Features and Specifications:

• 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

Garmin Fishfinder 140 Reviews

The Garmin Fishfinder 140 got a 4 star review from this user who owned this product.

“This fish finder is what it says it is. A basic entry level unit. With that being said I think it’s somewhat better than just entry level. Having several settings that can be adjusted and changed left me feeling better in control of the information I recieve. Like that! Large, clear info with sound(beeps). The display is easly viewable in direct sunlight and is backlite for night. Comes with mounting bracket that turns and tilts but is not heavy duty. Off shore rigs might want to upgrade to a stronger mount, but for the lakes in TN it seems to be just fine. Only bad thing to say would be the size of the transducer plug. The plug is way to big! Cutting a 1″ hole into a transom is not for the weak at heart. Then had to come with a large sealing gromet, sealant and large clam shell. None of which is included. Over-all, very pleased! I really like the water temp and voltage display. Unit seems to be well worth the money invested.” Paul

The Garmin Fishfinder 140 got a 3 star review from this user who owned this product.

“The Garmin fishfinder is exactly what it says it is…a fish finder. It responds accurately when bottom is relatively solid with limited weed clutter. However it often loses the bottom…even at relatively shallow depths when the bottom is muddy or has weed growth….this is not uncommon for these types of units…however when the 140 loses the bottom I have to shut it off an restart in order for it to work again. It works well as a trolling depth/fish finder but is of limited value as a depth finder at speeds over 30mph. Overall, for the price, this is a good Fish Finder.” tomipi “TJ” (Minnesota)

We have found the best price for the Garmin Fishfinder 140 to be at Amazon – click here to check it out.

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The full-featured Fishfinder 363 Combo has an internal, 16-channel WAAS GPS receiver with omni-directional antenna for higher performance, and a built-in, four-nautical-mile-resolution UniMap of USA inland lakes, rivers and coastal areas that puts you on top of the hot spots. This unit utilizes DualBeam PLUS sonar that is selectable between 20- or 60-degree beams, or simultaneous operation to deliver wide coverage and better bottom definition that reaches a depth of up to 1,000 feet.

While ideal for small spaces, the Fishfinder 363 Combo is big in performance, with real-time sonar that instantly captures the act.

Manufacturer: Humminbird

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You’ll see crystal-clear images of everything under the water, making it easier to root out the big hogs. Programmable preset buttons make switching between your favorite views a snap. The built-in Unimap makes you at home on any body of water. Mount the 700 in-dash, or use our Tilt and Swivel Quick Disconnect Mounting System, and turn yourself into a fully armed fish seeking missile. The 778c is GPS capable and includes a DualBeam PLUS sonar.

Manufacturer: Humminbird

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Designed to give you fast and clear information when you need it, the Fishfinder 90′s black on white, 64 x 128 pixel display offers one of the sharpest screens for the money and the Ultrascroll option lets you enjoy a much faster refresh rate on the sonar display.

This system also delivers automatic display re-scaling on range change, so you won’t have to worry about vertical lines obscuring your readings. For added convenience, the power-down backup feature ensures that your settings will not be lost when the unit is turn.

Manufacturer: Garmin

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The Garmin 400C fish finder utilizes a crisp, ultra-bright, 4-inch, full-color QVGA display with 320 x 240 pixels of resolution that lets you easily distinguish bottom detail and fish from background structure. This unit features easy, one-touch navigation through different functions via front panel control buttons, as well as UltraScroll for screen updates at live-action speeds. The 400C also features a backlit keypad for easier operation at night, and a new night mode function that provides optimum readability in low-light conditions.

The 400C is designed to be easily adaptable to both freshwater and saltwater conditions, with a choice of dual-beam or dual-frequency transducers. This unit comes with a 400-watt (RMS), dual-beam transducer that provides you with a wide fish-finding cone for better surrounding visibility down to a depth of 900 feet. There is also a 500-watt (RMS), dual-frequency transducer available with a narrower beam that pierces the depths below your boat down to 1,500 feet.

Manufacturer: Garmin

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