THE skipper, who, in addition to being a yachtsman, is a Dutchman, smiled with calm assurance as we approached the Dutch frontier in the August evening over the populous water of the canal which leads from Ghent to Terneuzen. He could not abide Belgium, possibly because it is rather like Holland in some ways. In his opinion the bureaucrats of Belgium did not understand yachts and the respect due to them, whereas the bureaucrats of Holland did. Holland was pictured for me as a paradise where a yacht with a seventy-foot mast never had to wait a single moment for a bridge to be swung open. When I inquired about custom-house formalities, I learned that a Dutch custom-house did not exist for a craft flying the sacred blue ensign of the British Naval Reserve