Line pulls absolutely have their place in our work, but nothing beats being able to say what you need to say when its a little more complicated then 4 tugs. I have been trying to push my team to use coms but i think they are hesitant because underwater is the only place they don't have to listen to me.
I agree but there is life support gear I would put ahead of com purchases. I have to agree with the last part as well. Our guys don't have to listen to Lane B. and I either.

Gary D.