SD map cards

Discussion in 'Fish Finder Review and Study' started by Big Cat Hunter, Aug 4, 2007.

  1. Big Cat Hunter

    Big Cat Hunter Member

    Messages:
    167
    State:
    South Carolina
    Does any one have any of the SD card maps for their depth finders? If so do they work well? I am wanting to know witch one to buy? Does it include Monticello in South Carolina?