posted 02-08-2006 10:25 PM ET (US)
You don't want the connection down in the wet tunnel. And
you don't want it close to the motor where it's getting flexed
as you turn.The extended wires should be be Marine grade. Ancor is a
good brand. They make plain wire, and "boat cable" where
there's an outer jacket enclosing two (or more) conductors.
The boat cable makes a nice sanitary job.
Check the specs for the motor to see what the current draw
is, Figure out how long the run is, and then check the table
in the West Marine catalog or on the Ancor website to figure
out what size wire you need and buy it. And pick up some
of Ancor's hot melt glue lined heat shrink.
Cut off the connectors on the end, strip the wires back,
slide the heat shrink on AND WELL AWAY FROM THE JOINT. Solder
the extension wires on, WAIT FOR THE JOINT TO COOL, slide the
heat shrink over, and shrink it. Now fish the cable through
the tunnel. At the console end, wire an appropriate inline
fuse, and wire direct to the deep cycle battery.
Chuck