Garmin GPSMAP 198C Sounder Fish Finder Parts
Product Description:
The unit boasts built-in, highly-detailed BlueChart cartography of the coastal United States,
including Alaska and Hawaii. This data provides detailed coastlines, shaded depth contours,
navaids, port plans, wrecks, restricted areas, and more. Boaters can also purchase pre-
programmed data cards of other BlueChart regions, like Canada or the Bahamas, or charts of
inland U.S. lakes.

The unit has been updated with a new look and feel that makes marine navigation even easier.
Building on Garmin’s popular and proven GPSMAP 182C, the GPSMAP 198C Sounder has a
new and brighter display that makes charts incredibly easy to view — even in direct sunlight. The
unit also features an updated faceplate.

Designed for easy installation in your boat’s open cockpit or overhead boxes, Garmin’s GPSMAP
198C Sounder helps you chart a clear path to your fishing or boating destination. In addition to
the features mentioned above, the GPSMAP 198C Sounder also has a dual-frequency (50/200
kHz) sonar that outputs 500 watts of power (RMS), or 4,000 watts (peak-to-peak)—for a clear
and accurate picture of bottom depth, density, thermoclines, and fish targets.
Works with:
Mounts
Mounting bracket knob, replacement (1 knob)
430-00026-00

Gimbal Mounting Bracket
010-10357-00

2nd Mounting station
010-10356-00

Cables
Power/Data Cable (Bare Wires)
010-10145-00

Power/data cable (7pin/6pin cable and 7pin/bare wire cable)
010-10209-00

Retrofit adapter cable (used when replacing previous GARMIN models)
010-10210-00

Vehicle power cable
010-10208-00

USB to RS232 converter cable (requires applicable unit PC interface cable)
010-10310-00

Cases and Covers
Protective Cover (replacement)
147-00011-01

Adapters
A/C,PC adapter, 18pin (US)
010-10276-00

AC/PC Adapter (18-pin, Europe)
010-10276-01

Antennas
GA 26C low-profile remote automobile antenna (magnetic and suction mounts with 8 ft. cable and
BNC connector)
010-10052-04

8 ft. extension cable for GA 26 series antenna
010-10152-00

GA 26/27 series antenna suction cup mount (replacement)
010-10139-00

GA 26/27 series flange antenna mount
010-10062-00

Transducers
Thru-hull Mount with Depth, Temperature and Fairing
010-10451-00

Speed Sensor
010-10279-01

In-hull Mount Transducer (200/50 kHz, 12/45 deg)
010-10327-00

Thru hull mount, plastic, temp & speed only
010-10365-00

Transducer Extension Cable (10 ft)
010-10715-00

Transducer Extension Cable (20 ft)
010-10716-00

Thru-hull Mount Transducer with Depth and Temperature
010-10194-01

Bronze, Thru-hull Mount Transducer with Depth and Temperature
010-10182-01

Transom Mount with Depth, Temperature and Speed
010-10192-01

Thru-hull Mount (200/50 kHz, 12/45 deg)
010-10194-00

200/50KHz, 12/45deg, bronze, thru-hull mount/long stem w/depth, temp and speed, incl. fairing
010-10193-01

Bronze, Thru-hull Mount Transducer with Depth
010-10182-00

Transom Mount with Depth and Temperature (200/50 kHz, 10/40 deg)
010-10272-00

Trolling motor transducer adapter
010-10251-00

Temperature Probe
010-10225-00

Installation Kits
Flush Mount Kit Hardware
K00-00104-00

Other
Garmin Data Card Programmer
010-10776-00

Memory
128 MB Memory Card
010-10226-03

Garmin Data Card (64 MB)
010-10226-12