Steve C Cronin
N/A
But if you started lifting the tripping line, perhaps from a dinghy, might it not push the other chains (especially if loosened) down your one and off over the anchor?
I suppose it'd only work if you started while your anchor was still buried, so you'd need to know in advance that there were chains over yours. Not much good once you've already hooked them.
Pete
You're actually better off to hook their (slackened) chains, lift them up and then use a trip hook or a rope sling to support them from your bow, which will allow you to lower your anchor away and free before dropping their chains back.