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Matrix Fishing System Accessories
Accessories customize the Matrix Fishing System to your needs and enable you to stay on the edge
of new technology. When an accessory is connected to the Matrix Fishing System, additional menus
and readouts are added automatically to the Main Menu System. Accessories available today that
are supported by your Fishing System include:
WeatherSense™ Fishing Condition Monitor: purchase and plug in the WeatherSense
TM
accessory to
your Matrix Fishing System to obtain barometric pressure readouts and trend data in real time.
Wireless Sonar Link (WSL): purchase the Wireless Sonar Link (WSL) accessory to receive remote
sonar signals from a SmartCast
TM
Remote Sonar Sensor (RSS). Radio signals from the RSS are received
by the WSL and are transmitted over the Accessory Bus to the Matrix Fishing System.
PC Connect Cable: Purchase the PC Connect Cable to connect the Matrix Fishing System to a PC in
order to upload product software updates and new features obtained from www.humminbird.com.
This accessory requires the MSWindows-compatible HumminbirdPC™ software downloaded from
our website to your PC in order to communicate with the Matrix Fishing System.
Be sure to check out our website www.humminbird.com for additional new and exciting accessories
to grow your Matrix Fishing System!
NOTE: Each accessory requires a separate purchase. You can visit our website at www.humminbird.com
or contact our Customer Resource Center at 1-334-687-0503 for additional details.
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Finding the Cause of Noise
Electrical noise usually affects the display with many black dots at high speeds, and high sensitivity
readings. One or more of the following sources can cause noise or interference:
Possible Source of Noise Isolation
Other electronic devices
The boat’s engine
Cavitation from the boat’s
propeller
Turn off any nearby electronic devices to see if the
problem goes away, then turn them on one at a time to
see if the noise re-appears.
To determine whether the boat’s engine is the source of
the noise, increase the RPMs while the boat is in neutral
and stationary to see if the noise increases pro-
portionately; if noise appears when you rev the engine,
the problem could be the spark plugs, alternator, or
tachometer wiring. Replace the spark plugs with resistor
plugs, install an alternator filter, or route the control head
power and transducer cables away from the engine
wiring.
Turbulence created by the propeller can cause noise;
make sure the transducer is mounted at least 15” (38 cm)
from the propeller, and that the water flows smoothly
over the face of the transducer at all times.
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