Quote:
Originally Posted by thefishingfreak
there's a tiny little pin hole {like 1/64'th inch} in the leading edge of the lower unit under the cavitation plate. take a small drill bit and twist in in there, Bye hand. to clean out the hole.
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Ahhh, so its a water pressure type.
Is there a tube running to the gauge, or does a sensor take over and send an electronic signal to the gauge?
I had the remote water pressure type, tore that out the second day I owned my boat. GPS is so much better and accurate.
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