Originally Posted by Gramas
Hi guys , been online to submit the details so can get mmsi number etc but am i right in putting rib in the motorboat catagory??? also tonnage ???? have no idea what mine weighs , guessing under a ton tho, will wait for info/advice before i validate it.
I've recently completed this for my RIB. So yes, RIBs do belong in the motorboat category. If you use the online application then it gives you the following equation for tonnage ;
Gross tonnage refers to the total enclosed space or internal capacity of the vessel. If you do not know the exact tonnage, please estimate the approximate volume using: (length(m) x width(m) x height(m)) ÷ 4 or (length(ft) x width(ft) x height(ft)) ÷ 100
For height I used 1m as it seemed a bit of a guess on a RIB. Using the distance from the keel to the top of the a-frame seemed wrong.
Hope this helps.
PS - this has worked ok for my last two boats so hopefully it's right. Or I suppose they just don't check.