I don't know what's standard on the Mac because of my "Frankenship" set-up but I hang my boom from the rear stay when not under sail. I have a spare halyard now and was thinking about what it's potential is other than just a spare for the main.
First as I thought of using to hoist the lifesling in an overboard scenario and then as a topping lift. What, short of not having to release the clip from the rear stay would be an advantage to using it as a topping lift? Seems to me, with a traveller, one could get the darn boom out of the way when going in and out of the companionway when working or loading the boat. Or one could lift the boom out of the way for headroom when not sailing.
First as I thought of using to hoist the lifesling in an overboard scenario and then as a topping lift. What, short of not having to release the clip from the rear stay would be an advantage to using it as a topping lift? Seems to me, with a traveller, one could get the darn boom out of the way when going in and out of the companionway when working or loading the boat. Or one could lift the boom out of the way for headroom when not sailing.