I have a wharram tiki 30' which is kept on anchor in a sandy creek. a 15kg rocna from the bow and a 15kg bruce from the stern. Having troubles finding any insurance as it is kept on anchor. I think I have tried all the obvious company's that mr google finds, any ideas or pointers would be great.
Have you tried Pantaenius, I believe that they're expensive but they do insure yachts that cruise in off the grid locations, so I figure they'd insure an anchored boat, but that's just a guess