I want to add a second depth finder to my 1999 47. The factory sender is in the hull under the bottom stair going down to the staterooms from the salon. The forward bilge pump is in there also. The factory sender is thru the hull in a flat spot that looks like it was made specialy made for it . there is a matching spot in the hull on the opposite side of the keel in the same compartment. If I add a second sender in this flat spot the 2 senders will be only 18 or 20" apart.
Has anyone done this or are they too close together to work correctly?? The other option I might do is add a transon mount sender which is a much cheaper unit then the bronze unit.
Has anyone done this or are they too close together to work correctly?? The other option I might do is add a transon mount sender which is a much cheaper unit then the bronze unit.
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