The Black Bream Project

 

Each year at around Eastertime the seabed at sites throughout Dorset, is transformed in a spectacle of nature as tens of thousands of black bream, Spondyliosoma cantharus, arrive to breed.   For divers the seabed is transformed into a moonscape of craters and for anglers, fishing boats head to sea to catch the fish which are prized for sport and/or as delicious seafood.

 

Despite this dense, breeding aggregation, divers rarely encounter bream underwater – the fish are shy and often move away until the divers have gone. For a better understanding of natural breeding behaviour, together with Matt Doggett, we placed video cameras on the seabed in the nesting areas between Kimmeridge and Poole Bay.

MattDoggett Web Page

  • Find out what happens when the divers are not there?

  • What is life like on and around Dorset’s black bream nesting areas?

  • See the bream swim back and forth across the site in large shoals

  • Watch the male fish, start to build their nests, keep other males away and attract passing females.

  • See the eggs that the male keeps clear from sediment and any would-be predators until they hatch. And observe the predators taking advantage of an empty nest if he should move away.

In May 2015, the south coast was battered by stormy weather, destroying and damaging many of the Kimmeridge nests scouring the eggs from the underlying rock before they had hatched. Visit www.mattdoggett.com/the-black-bream-project/ to see the images and video clips showing how these remarkable seabed engineers respond to the pressures above and below the waves to ensure the next generation has the best chance of survival.

 

For more information, please contact us at mattdoggett@hotmail.com or martin@stardis.co.uk