Marine Wires- Solder vs Crimp
 

I know Ken like him and usually respect his opinions. He is the EE and I am the ME, but thought I remembered from years ago avoid soldering on marine wires. So I just googled it. I quickly saw 3-4 sources including one from www.marinewireandcable.com with pros & cons of soldering vs crimping. Consensus: crimping preferred when done with a good crimping tool (including tug on the completed joint). If soldered, support well to avoid fatigue of the joint from vibration. As Ken mentioned, adhesive heat shrink tubing was recommended. (I have had good success with 3-4 coats of liquid electrical tape in locations where appearance is not important).

Like replacing transoms there are plenty of opinions. I don’t intend to post anything else on this topic, so if interested, check the pros and cons for yourself.