Garmin: Fishfinder 120 Specifications

Specifications

Features

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Display options: Auto ranging, 2X and 4X auto and manual zoom, bottom lock, 3 fish symbol sizes, adjustable menu

Alarms: Deep water, shallow water, fish, low battery

Transducer auto-sense: Automatically displays temp data without menus

See-Thru^™technology: Shows weak/strong returns simultaneously

Depth Control Gain (DCG^™): Automatically adjusts fishfinder sensitivity according to depth

Power-down backup of setting: Customer setting not lost when unit is turned off

Sounder

Power output: 100 watts (RMS), 800 watts (peak to peak)

Frequency: 200 kHz

Depth: 600 foot max depth*

Physical

Display:

Size: 6.1" (W) x 4.9" (H) x 2.6" (D) (15.5 x 12.5 x 6.6 cm)

Weight: 1 lb 2.9 oz

Case: Fully gasketed, high-impact plastic alloy

Keys: Backlit

Temperature range: 5°F to 158°F (-15°C to 70°C)

Waterproof: Waterproof to IEC 529 IPX7 standards, submerged to 1 meter for 30 minutes

Power

Input: 10 to 18 Vdc with high-voltage protection

Usage: 8 watts max

Nominal power: 12 Vdc at 0.5 amps

Specifications are subject to change without notice.

* Depth capacity is dependent on water salinity, bottom type, and other water conditions.