Fish farms face a different disease profile than livestock — but exactly the same spread mechanics: vehicles moving between units, hatcheries and ports.
Fry transport, live-fish tankers, feed, net equipment and service boats: every visit from another site is a potential pathogen carrier. In a chain where one infection shuts down an entire unit, the entrance must be controlled.
An aquaculture unit with daily fry-tanker and feed traffic: the gate was installed at the service-area entrance, covering every vehicle before it reaches the facilities — with no delays to flow.
