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This is THE Worlds Largest Forum devoted to the Norfolk Broads, here you can discuss issues about the Norfolk Broads. Or just somewhere to chat with others interested in the Norfolk Broads area. In 2015 forum members spent 2,048 days afloat on the Broads
Good luck Nigel,I do find the site a little confusing with the same boat repeated for short breaks and weeks at the same time but I guess that it's early days. Might I suggest that individual entries for each boat not just a class of boat (where there are more than one of the same) are more important for Yachts because a flotilla booking is more likely than with Motor Cruisers.
I think that the site may be showing everything if you do not choose how long you would like to go for in the search function. hence you will see the same boat for the weekend, midweek and full week prices. If you choose a week for instace, each boat should only show once with the 7 night price. Once you have the results for your earch, you can then sort by location to group boats to check availability for a flotilla booking. As you say, the site will develop and its great to get feedback - thank you.