Appendix; Specifications; Fishfinder 90; Fishfinder 140 - Garmin Fishfinder 140 Owner's Manual

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Specifications
Fishfinder 90
Size: 4.7" W x 4.9" H x 2.43" D (11.9 x 12.4 x 6.1 cm)
Weight: 15.5 oz
Display: 2.0" W x 3.3" H (5.0 x 8.4 cm), 3.9" (9.9 cm) diagonal,
64 x 128 pixels, black-and-white FSTN display
Usage: 3.5 watts maximum, Nominal: 12 VDC @ 0.15 Amps
Fishfinder 140
Size: 6.1" W x 4.9" H x 2.6" D (15.5 x 12.5 x 6.6 cm)
Weight: 18.7 oz.
Display: 3.2" W x 3.1" H (8.1 x 7.9 cm), 4.7" (9.9 cm) diagonal,
128 x 240 pixels, 4-level gray scale FSTN display
Usage: 8 watts maximum, Nominal: 12 VDC @ 0.5 Amps
Fishfinder 90 and Fishfinder 140
Case: Fully Gasketed, high-impact plastic alloy Waterproof: IEC
529, level IPX-7 (submerged to 1 meter for 30 minutes)
Temperature Range: +5°F to 158°F (-15°C to 70°C)
Fishfinder 90/140 Owner's Manual
Internal memory backup to retain user settings
Input: 10 to 18 VDC with high voltage protection
Sonar Power Output: 100 watts (RMS), 800 watts (peak-to-peak)
Frequency: 80 kHz (wide) and 200 kHz (narrow)
Depth: 600 foot max depth. (Depth capacity is dependent on water
salinity, bottom type, and other water conditions.)
Specifications are subject to change without notice.

Optional Accessories

Purchase the following optional accessories on the Garmin Web site:
Swivel mount for the Fishfinder 90—allows your Fishfinder 90 to
tilt and swivel on its mounting bracket.
Portable case with battery pack and suction mount transducer—
makes your Fishfinder portable, so that it can go on any boat, with
no installation (requires eight D-cell batteries, not included).
Flush mounting kit—mounts your fishfinder flush on the bulkhead
or cabin wall. Simply press the side clips to release the Fishfinder so
you can take it with you.
Protective cover—protects your product when you are not using it.
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