Yes, cancellations do happen, and the operators are happy to offer permits for additional days to divers when there are extras floating about. But guests at the resort to which the permits are issued always get first dibs, and even then the permits are not reassigned months in advance (e.g., now for a July trip).
The way Borneo Divers operates, and this is true for the other resorts as well, is that at the time they confirm the booking, they promise a minimum number of permits in a given time frame, and they stand ready to increase that minimum if the demand for permits is smaller than the number of permits they have available. Terry's trip report is a good example of the frequency that individual divers can visit Sipadan when the demand for permits is small.
So, John, is it correct to assume that you sought out the permits once you were already on the island? I would certainly not encourage Searcaigh to start emailing other resorts and requesting permits, as the resorts will certainly reserve them for their own guests until the last possible moment.
The way Borneo Divers operates, and this is true for the other resorts as well, is that at the time they confirm the booking, they promise a minimum number of permits in a given time frame, and they stand ready to increase that minimum if the demand for permits is smaller than the number of permits they have available. Terry's trip report is a good example of the frequency that individual divers can visit Sipadan when the demand for permits is small.
So, John, is it correct to assume that you sought out the permits once you were already on the island? I would certainly not encourage Searcaigh to start emailing other resorts and requesting permits, as the resorts will certainly reserve them for their own guests until the last possible moment.