Such a shame.
Better briefings from the charter companies may help.. or perhaps a licensed captain is required on each vessel.
Sitting at Leverick bay watching boat after boat run over mooring balls, trying to tie to them. (Pretty windy, but if you know what you are doing, it is easy! 2 boats just approached the buoys from upwind (heading downwind)
Not much antifoul left on one of the boats! (as the buoy dragged under the boat, past the keel, and popped up the other side.
Don't be gentle, It's a RENTAL!!