I have been searching for some kind of anchor bag or protective covering to prevent my anchor from doing damage to the anchor compartment on my boat. I've tried canvas bags, towels, rubber sheets and just about everything else. Nothing ever worked.
I came across this product called an Anchor Suit, which looked like a very well designed product. I just ordered one for my Danforth anchor on my boat in Florida and it's a great product. The material is thick, and will prevent the anchor from damaging the boat when it gets bounced around.
http://shop.coolwaterproducts.com/AnchorSuit_c101.htm
I also noticed they had another great product called a "drain plug reminder".
http://shop.coolwaterproducts.com/Sa...er-SLCOMBO.htm