Executives from some of the world's leading aquaculture feed companies and downstream buyers came together Nov. 3 for a deep-dive into the industry's key challenges.

BioMar's R&D Fish Health Director, Elisabeth Aasum; Leroy's Technical Manager, Harald Sveiver; Lallemand's Global R&D Director, Castex Mathieu; Co-op's Fisheries and Aquaculture Manager, Aisla Jones; and WWF Project X Global Aquaculture Lead Piers Hart discussed perspectives on fish health, feed sustainability, alternative ingredients and feed economics.

See below for the full online debate.

You can read a round-up of the event here.