I use Parachute cord and tie it off every time. I have to go forward and untie it.
Some may choose not to do that......But Better safe than sorry. Wouldn't want a failure at 30MPH and the anchor launches into the prop.
Some Pulpits are self launch ...some are not. Most of the Parker style's are not and need a little nudge.
By the way Parachute cord can be tied, get wet , dry and the knots still come out of it easy.