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for the freshwater fishing enthusiast, the GARMIN Fishfinder 80
has a high-resolution display (64 x 128 pixels), transmit power
of 100 watts RMS (800 watts peak- to-peak) and a single frequency
(200 kHz) transducer for depth and temperature.
Fishfinder 80 features GARMIN's exclusive Depth Control Gain (DCG),
which adjusts sounder sensitivity by depth, resulting in a more
detailed picture of bottom structure. These sounders have another
GARMIN exclusive, See-Thru technology, which separates fish from
thermoclines and structure, giving you a clear picture of what's
beneath your boat.
The combined transducer/power cable assembly supplied with the
non-portable Fishfinder 80 does not allow use of an extension
transducer cable; the transducer cable is 20 ft long, the power
cable is 6 ft long. The Fishfinder 80 Portable System includes
instead a 010-10249-00
transducer (30 ft cable, can be used with an extension cable)
and a fishfinder case.
Single Frequency: 200 kHz, temperature included
Pwr: 100 watts (RMS), 800 watts (peak-to-peak)
600 foot max depth*
Display Type: FSTN, black and white monochrome
for display and keypad: adjustable incandescent
Viewing Area: 4.0"
Diagonal, 2.0"W x 3.3"H, 64 x 128 pixels
Unit Dimensions: (WxHxD)
4.72" x 4.94" x 2.43"
Internal memory backup for user settings with
See-Thru technology separates fish returns from
thermoclines and structure
Graphic whiteline provides clear image
of bottom hardness and structure
Alarms: shallow water and fish by
Adjustable range, gain and zoom
bracket easily allows for both transom or trolling motor installation
Swivel mounting bracket provides easy adjustment and quick release
* Depth capability is dependent on water salinity,
bottom type, and other water conditions