Garmin Fishfinder 90 Owner's Manual - Page 25

APPENDIX > SPECIFICATIONS APPENDIX 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 (.439 kg) 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. (.530 kg) 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. 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. 19