Appendix A-Specfications; Specifications - Garmin Fishfinder 100 Owner's Manual

On the Water Appendix A

Specifications

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Physical
Case: Fully Gasketed, high-impact plastic alloy
Display: 3.3" x 2" (8.3 x 5 cm) 160 H x 100 W pixels
Size: 4.9" H x 5.3" W x 2.7" D (12.5 x 13.5 x 6.9 cm)
Weight: 13 oz.
Temperature Range: +5° to 158°F (-15C to 70C)
Waterproof: IEC 529, level IPX-7 (submerged to 1 meter for 30 minutes)
Power
Input: 10 to 18 VDC with High Voltage Protect
Usage: 3.5 watts maximum
Nominal: 12 VDC @ 0.28 amps
Performance
Sonar Power Output: 150 watts (RMS), 1200 watts (peak to peak)
Frequency: 200 kHz
Depth 200 foot max depth*
NMEA
Support: NMEA 0183 Versions 2.0 - 2.3
Output Sentences: DBT, DPT, MTW, VHW
* Depth capacity is dependent on water salinity, bottom type and other water conditions.
Specifications subject to change without notice.