Garmin Echo™ 501c, Worldwide with Transducer

A Powerfully Simple 5-inch Color Fishfinder

Exclusive advanced HD-ID™ sonar with or without a transducer (depending on version)

5-inch diagonal QVGA color display

Transmit power (RMS)/(Peak-To-Peak): 500 W/4,000 W

Frequency: 77/200 kHz included (supports 50/200 kHz)

Quick-release tilt/swivel mount and transom/trolling motor transducer mounts included

The color echo 501c is a powerful, simple-to-use fishfinder featuring built-in advanced HD-ID sonar with or without a 77/200 kHz transducer (supports a 50/200 kHz transducer, sold separately).

Crisp 5-inch QVGA color display offers extra sharp resolution and detail on fish, structure and bottom returns with the power to scan to a 2,300-foot maximum¹ depth. With its simple, streamlined interface with 4,000 W peak-to-peak power, the echo 501c has wide viewing-cone angles (60/120 degrees) optimized for targeting fish beyond the sides of the boat in deep or shallow water. Also includes Smooth Scaling™ depth-range adjustments and sonar history rewind.

Physical & Performance

Physical dimensions 6.0" x 5.9" x 1.8" (15.2 x 15.0 x 4.6 cm)

Display size, WxH 2.9” x 4.0” (7.4 x 10.16 cm); 5” diag, (12.7 cm)

Display resolution, WxH 234 x 320 pixels

Display type QVGA color

Weight 17.6 oz (499 g)

Water rating IPX7

Features & Benefits

Audible alarms Yes

Dual-frequency (50/200 kHz) sonar capable Yes

Dual-beam (77/200 kHz) sonar capable Yes

Split-screen zoom Yes

Ultrascroll® (displays fish targets 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

Adjustable depth line (measures depth of underwater objects) Yes

A-scope (real time display of fish passing through transducer beam) Yes

Bottom lock (shows return from the bottom up) Yes

Water temperature log and graph Yes

Water temperature sensor included Yes

Water speed capable (displays speed on water) Yes

Other Specs

Frequencies supported 50/77/200 kHz

Transmit power 500 W (RMS)/4,000 W (peak to peak)

Voltage range 10-28 Vdc input

Maximum depth 2300 ft @ 77 kHz, freshwater

Cone angle 60º or 120º (dual beam)