I would say not very necessary. Mostly, they give you a false
sense of security at best. At worst, they're a hazard. On bigger
boats, when you're going up to the front a lot, I can justify them
I suppose.

Still, after all the dumb comments and useless advice, I have to step up to the
plate and offer the only valid statements.
Lifelines are a must and this is why...
You can hang cupholders from them.

Capt RB