System Region Depth Cave Cavern OW Last Report Remarks
    Admiral's Cave Bm True False False
    Bitumen Cave Bm True False False
    Cathedral Cave Bm True False False Grotto Bay Cave
    Church Cave Bm 74 True True False
    Cripplegate Bm 60 True False False
    Crystal Cave Bm True False False
    Deep Blue Bm 60 True False False
    Fantasy Cave Bm True False False
    Green Bay Cave Bm 60 True False False 7/7/2012 Private Owner
    Walsingham Cave Bm True False False