Pilots service is carried out by 5 techicians, 24 hours per day, 365 days per year. Chanel: VHF chanel 14 with a warning to one hour from arrived and from 4 milles. Service is obligatory for vessels which G.T. is bigger 500 tons. Service pilots has a modern ship with 14 meters of lenght, two engines and sail to 14 knots.