[QUOTE=Tim M] Is it feasable to transport a 3m RIB upside down on the roof of a car for a short distance?
(complete with boat on roof - will there be height issues?) then put it on the trailer back in Portsmouth and drive back to Norfolk.
friend had problem with roof box going to france and the height, had to take it off and drag it on and off
some of the above will depend on the car have you spoken the ferry company.Thats if it is possible with the weight.