From the P-K lighted buoy, proceeding along course 238° in the buoy line 1PK, 2PK, a vessel shall steer toward a gate made of a pair of buoys No 1 and 2. Having taken position in the gate, the vessel shall turn to port and steer along the centerline between No 3 and 4 buoys (second gate) until it reaches the entrance created between the breakwater's head and the No 6 buoy. From this position, turning slowly, the vessel shall navigate toward the central part of the Rybacki Basin.