Appendix > Specifications and Optional Accessories

Appendix

Specifications

Physical Specifications

Size: 6.2" H x 6.3" W x 3.1" D (15.8 cm x 16.0 cm x 8.3 cm)

Weight: 2.25 lbs. (1.02 kg)

Display: 5.0" diagonal (12.7 cm), 4.0" H x 3.0" W, 256-color TFT display with adjustable brightness (234 x 320 pixels)

Case: Fully gasketed, high-impact plastic alloy, waterproof to IEC 529 IPX7

standards

Temp. Range: 5°F to 131°F (-15°C to 55°C)

Power

Source: 10-33v DC

Usage: 17 watts max. at 10v DC; 15 watts at 13.8v DC nominal

Fuse: AGC/3AG - 3.0 Amp

Sonar

Power: Dual frequency, 500 watts (RMS), 4,000 watts (peak to peak); Dual beam, 400 watts (RMS), 3,200 watts (peak to peak)

Frequency: 50/200 kHz (dual frequency), 80/200 kHz (dual beam)

Depth: 1,500 feet (dual frequency), 900 feet (dual beam)

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

Using Simulator Mode

You can use Simulator mode to practice and learn the operation of the Fishfinder. If the Fishfinder does not detect a transducer, it automatically starts in Simulator mode.

While in Simulator mode, the Fishfinder shows a bottom scene, and you can control the Fishfinder (except the Gain and Auto Gain options). If no keys are pressed for two minutes, the Fishfinder automatically resets to default settings while in Simulator mode.

To exit Simulator mode, turn off the Fishfinder.

Optional Accessories

Purchase the following optional accessories on the Garmin Web site:

Quick-release flush mount 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.

CANet™ connection kit—allows you to connect your Fishfinder 340C to CANet-capable Garmin chartplotters, so you can read sonar displays on chartplotters located elsewhere in the boat.

Go to www.garmin.com for the following information:

•The most recent list of available accessories.

•Documentation updates.

42

Fishfinder 340C Owner’s Manual