The Garmin Echo 100 FishFinder provides cutting-edge target tracking technology on a clear 4-inch greyscale display. This unit offers you with a great quality of fish-finding ability at extremely good value.

Garmin’s exclusive HD-ID target tracking technology produces enhanced separation and definition of images on the Garmin Echo 100’s display that refreshes its image very fast. The single-beam 200-kHz transmitter with 100 watts (RMS) of sonar power lets you scan to depths down to 600 feet, which is easily sufficient for most freshwater lakes.

The compact design of the Garmin Echo 100 FishFinder makes it the perfect choice that even small vessels can accommodate. A quick-release tilt mount and versatile transom-mount transducer are included in the box to make installation as straightforward as possible.

Features

• Audible alarms: Yes
• Dual-frequency sonar capable: No
• Dual-beam sonar capable: No
• Split-screen zoom: No
• Ultra scroll (displays fish target at higher boat speeds): Yes
• Fish Symbol ID (helps identify fish targets): Yes
• AutoGain Technology (minimizes clutter, maximizes targets): Yes
• Whiteline (indicates hard or soft bottom): Yes (always on)
• Adjustable depth line (measures depth of underwater objects): No
• A-scope (real-time display of fish passing through transducer beam): No
• Bottom lock (shows return from bottom up): No
• Water temperature log and graph: No
• Water temperature sensor included: Yes
• Water speed capable (displays speed on water): No
• Frequency: 200 kHz
• Transmit power: 100W (RMS)/800W (peak to peak)
• Voltage range: 10V-20V input
• Cone angle: 60° (single beam)
• Maximum depth: 600 ft freshwater
• Depth capacity is dependent on water bottom type and other water conditions
• Garmin HD-ID technology
• Compact design for smaller boats
• 4-inch, 8-level FSTN greyscale display
• Tilt/swivel mount, transducer, trolling motor clamp and transom mount

Physical and Performance

• Unit dimensions (W x H x D): 4.1 x 5.8 x 2.8 inches (10.4 x 14.7 x 7.1 cm)
• Display size (W x H): 2.38 x 3.21 inches (6.04 x 8.15 cm); 4-inch (10.16-cm) diagonal
• Display resolution (W x H): 160 x 256 pixels
• Display type: 8-level greyscale FSTN
• Weight: 270 g
• Waterproof: Yes (IPX7)