Heavy weather sailing
This is a little off the subject of heavy weather, but I have a question about boom vangs. My boat, a ''72 C&C 30 mk1 purchased last fall, does not have a boom vang. I have just started to consider one but I''m confused as to its use. For some reason I thought that using a vang to flatten the sail would power it up. In lighter winds and rolling seas (or stinkpot wakes) my boom "bounces" and this seems to reduce speed. More so with the wind behind me. Am I incorrect? I use my traveler and mainsheet to try to correct this (let the traveler out and bring the sheet in to reduce the angle of the mainsheet and put more tension on the boom).
When sailing on a beat I bring the traveler to the windward side of the boat. Is this correct?
I''m still learning and experimenting.