Mediterranean bass and bream farmer Philosofish is increasing production at its Rhodes Island site after investing in a 400-tonne capacity feed barge from Norwegian aquaculture supplier AKVA group.

Poaching is an age-old problem in rivers, but it can also be an issue for aquaculture, so much so that in western Greece one company has employed private security firm G4S to guard some of its Mediterranean fish farms. It’s a first for G4S, which explains here how it has gone about an unusual task.