again, it all depends
It depends on several factors. If this is a recognized anchorage, what are the local protocals? Kedge, no kedge what scope? Anchored to a bouy? What is the depth of the anchorage at lowest tide, how much scope you have out and how crowded the anchorage is. Are boats next to yours rigged the same way? Remember that if someone else has a kedge out you can swing into them on a tide change in a crowded anchorage. Always anchor with the keel up to prevent damage just in case you slip your mooring and drift aground. If you have no one else near you, I recomend using a kedge as well as your main anchor and to keep your keel up. The second anchor not only helps prevents slipping your mooring but keeping the keel up will help prevent growth on the keel if you anchor for extended periods in waters that promote bottom growth. I have two danforth anchors that are identical, either can be used for my main anchor or my kedge and if one is lost I will always have at least one anchor that is sufficient for my boat.Best of luck, MikePS: Are you sure your up-haul on the keel didn't part from wear or age????