From your post Ian, am I right In thinking categorised waters is everywhere except lakes and rivers?
I tried to simplify it, apparently there are several categories, like tidal rivers with a low wave height etc. However having re-read my post which read ......
[ proceeding to sea in "categorised waters"] ...specifically the "in" should have read "outside" , sorry!
But thats not really the point of the post.
I dont know if its new as in the last year, thats really what I'm trying to find out and I agree with you Stu, we go out and generally see what happens. Although I have to say that I do, probably like you, check tidal flow, tide times, weather, whether there is any racing, general stuff in the Solent, but I only ever make notes and not a true passage plan except if I am on a bigger boat and making a passage, then its a bit different. But even on our, round the island trips, we dont write it down, it's more kept in our heads and on our phones with our radios set to the relevant channels and is pre planned.
The rader refletor thing is also a puzzle.
PS I've been googling it and one training centre say its the law but reading the actual documentation its not clear to me whether it is meant for small craft.
I just wondered what everyone else thinks