This is word for word from Norfolk Police:
Police are reappealing for information following a number of thefts from boats in the Loddon area. Since Sunday 18 November 2012 items including outboard motors, a dinghy and navigation lights have been stolen from Hardley Dyke, Langley Dyke and Langley Staithe. Boat owners and users are requested to ensure they do not leave items of property on display, secure their vessels and take down any aerials or antennas when not in use. Be vigilant and report anything suspicious to police. Anyone with information about these thefts should contact Loddon Safer Neighbourhood Team on 101 or Crimestoppers anonymously on 0800 555 111.