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Old 05-04-2012, 08:41 PM
YeA 20sF YeA 20sF is offline
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Join Date: Aug 2011
Location: S.FLA
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Quote:
Originally Posted by Blue_Heron View Post
There are a few general rules about location for transom mounted transducers:
1) make sure it's not mounted behind a clamshell through-hull. The turbulence from the clamshell will keep the transducer from performing when on plane.
2) Keep it as far away from your engine's lower unit as practical so shock waves from prop blade rotation won't cause interference.
3) Mount it deep enough so it runs in clean water when on plane or it will only work at displacement speeds.
4) Avoid mounting it just outboard of a step or strake in the hull, or it won't run in clean water on plane.

Left side vs right side shouldn't matter.
Dave
Thanks Blue, so basically the location of the one in the first pic would be the best spot for the new one. When I remove the old ones do I just fill the old holes in with 5200 or should I do something else ?
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