Most operators require Advanced Open Water certification. For a start there are surface and 'down' currents, which can be a touch treacherous. Mix that with the craggy rock structure and there's a reason the keep your wits about you. And, if you need an extra reason, the area is a popular feeding ground for sharks. But those specifically seeking a 'shark experience' are likely to encounter them in the Straits of Hormuz to the north, while the coral and fish colour show is better seen in and around the eastern khors.
Most major hotels can supply details on dive boat trips.
Many of the Musandam fjords are sheltered and generally provide ideal canoeing possibilities. Abdul takes participants to the area courtesy of an ocean-going dhow, which is an experience in itself. Once at Musandam, the kayaks are unloaded and, after some basic pointers for participants and the donning of life jackets, the exploration phase begins - accompanied by Abdul, of course. Out on the water the rugged coastline appears continuous. But closer inspection reveals a small gap just large enough for the canoe to fit through.