Historia

Dolphins.

Dolphins seem to have a strange affinity with humans. It is often seen near the craft colorful antics on the bow of the same. Many times thisapproach is very costly for these friendly cetaceans as they are often victims of the networks of fishing boats. According to studies conducted by marinebiologist Karen Pryor in Hawaii these approaches have changed in recent years. At first it appears that dolphins can distinguish between fishing boats andscientific research even when these fish are reformed before they behave freely. But as soon as the area on a fishing vessel taking all precautions, ie, avoidjumping out of water and steam from their breath stands less on the water surface. This does not mean they are close to the fishing boats. But always do thestarboard (right) and avoid like plague placed on the port (left). Apparently they realized that the networks are collected by the pulleys are to port theship, while the other side not exposed to any risk.

Finally, no less surprising is the fact that dolphins from the Pacific to be locked in a networkwhile trying to catch tuna, remain calmly swimming on the surface and the center of the network pending the time the boat takes a step back to start collectingthe network. At such times the upper edge of the network in the vicinity of the ship's rail, sinks for a few seconds, while taking advantage dolphins toswim in single file out of the deadly trap that gap. The insurmountable problem as found in night fishing where dolphins can not find the hole and get trapped.