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speed and choose another location for the transducer.
5) Repeat step 4 until you get the best mounting location
for the transducer.
3. The Permane
3. The Permanent Sho
nt Shoot-Thru-Hull installation
ot-Thru-Hull installation
1) make sure the surface of the chosen location is clear
ǃ
dry and free of any oil, then sand the mounting surface
of transducer with 100 grit sandpaper until it looks very
clean and flat.
2) Wipe off the sand debris on mounting surface with a
piece of cloth, and then clean the mounting surface of
hull and transducer with rubbing alcohol.
3) Get a quantity of epoxy and hardener, mix them in a
certain proportion and thoroughly, slowly stir them on a
paper plate. Avoid forming air bubbles in the epoxy.
4) When the epoxy looks unworkable (about 20minietes
are needed from the beginning you mixing them), make
sure there are no air bubbles in the epoxy layer, then
spread a thin layer of epoxy on the surface of transducer,
a comparably thick layer to the surface of sand area on
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