"Steve" wrote in message ...
All,

Thanks for the replies. It should mention that just about all the wire I
am working on at the moment is internal to the boat.

I think I will continue to use the untinned wire (bargains on marine cable
are not common in NZ) but seal the ends as suggested. I am aware of the
issue with fatigue if the copper is too thick and so will use something
with lots of thin strands. I also solder all the small crimp connectors as
well as crimp them which I believe will offer some protection.

From what I have read, solder and crimping is not a good idea. Soldering is
not neccesary when using a proper crimp connector. Soldering has a number
of drawbacks. A good crimp connection that is sealed against moisture
is about as good as it gets.


For the nav lights (front, back and mast) I an leaving the existing wire
in place as it is tinned and in excellent condition.

Thanks again,

Steve