This Sunday, a mile-long super pod consisting of over 1,500 dolphins was encountered by eight lucky Sea Trust volunteers off the coast of Pembrokeshire, UK.

The volunteers were doing a small boat survey when suddenly confronted with what they first thought was a blizzard in the distance.

“As we approached, we realised that the ‘blizzard’ was thousands of gannets* spreads out over a mile or more,” said Sea Trust founder Cliff Benson.

The enormous pod, consisting of adult dolphins and their offspring, formed a veritable wall as they hastily rushed thought the water, probably in pursue of fish.

“They just kept on coming pod after pod passing by the boat some came and looked at us but most just kept on going”, said Benson. “The gannets were like an artillery bombardment
continually diving in with an explosion of spray, just ahead of the line of dolphins.”

According to Benson, the pod was most likely the result of many smaller pods that had joined together to follow a huge “bait ball” of fish.

In August 2005, a similar super-pod was filmed off Strumble Head, and last weeks spotting of a second one has caused Benson to suggest that super-pods might be a regular phenomenon in these waters.

* Gannets are a type of large black-and-white birds.