No doubt about it Trevor, the Nottingham J has got to be the best weed beater.
With no appendages to get snagged, the hull just slips efficiently through (or over) what ever weeds it encounters.
At Whitefriars we have a fleet of ten J48's, with another in the build.
These are used very successfully for the period when the IOMs become unusable, and have proved to be a most suitable choice.