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HOW TO INSTALL SILT PLUGS
If you plan on using the ARIS in a high silt environment you may want to install the silt plugs.
MAINTENANCE
STEP 2
Submerge in water until the lens housing is full, and
install the remaining two silt plugs to seal in the water.
STEP 1
Install eight of the ten silt plugs on each side of the
sonar, leaving one plug on each end of the strip open.