We sailed this summer during the month of August, four friendly to the west of the Algarve, towards Gibraltar. We took to very many miles to hills and accumulated fatigue enough, because navigation by the Atlantic had not been calm. That day we finished in the evening doubling to the end of San Vicente with great satisfaction and enthusiasm to radically change the course to the East, towards the Mediterranean. We advanced to good rate with smooth cross-wind and all the unfolded rag, moved away 6 miles of the coast, while little by little the night was falling. Still we needed several hours of navigation until arriving at Light where we would search prote'ge's in waters of the port to spend the night.

The time was very good and cleared although much was not seen after the putting of the sun, because there was no moon. We were the four of char it in the bathtub itching some fruits droughts to kill the hunger, since dinner would be extended until we arrived at destiny, when we began to observe that to both you haul in took place like luminous sparks in the form of zigzag and of one or two meters in length. They were very frequent and 3 or 4 seconds took place every. We think that some fish or marine animal would be that scared by the advance of the helmet of our boat moved away of us being the outline illuminated by intense fitoplacton that had to exist in that zone of navigation.

Every time the small lightning were more intense when we suddenly saw with total clearness the form of a dolphin recreated by fluorescent fiber multitude fine illuminating under the water the form of its body. It seemed like in `Comic', when the sketchers want to give the movement sensation, painting many lines that are stragglers. Its contour noticed perfectly, with its head, fins, the roundness of its body and its fins. Soon they were two, three, several more, and all a herd of dolphins surrounding the sailboat and jumping to ours around with an incredible and magical effect of bioluminescent green lights.

The spectacle was magnificent magician and. All we were excited, hung in the prow of the guardamancebos, shouting and giving palms to attract the peculiar dolphins that accompanied to us with their impressive luminous radiations during good ten minutes. We were present at raised a spectacle of plasticity and perfect beauty. Thousands of luminous threads surrounding the form of so beautiful creature, that from time to time and suddenly they jumped of the water, leaving to see its dark grayish and shining profile surrounded at night.

When everything finished, we felt extasiados to have attended a so enriching experience. The few and calm hours of navigation that were until our destiny passed with great sensation of peace and gratefulness when the feeling privileged us by to have been able to contemplate so rare and beautiful experience.