Lumpfish (Cyclopterus lumpus) production continues to expand in Atlantic Canada to meet the growing demand for cleanerfish as part of an integrated pest management strategy. Cooke Aquaculture, as an industry supporter on the Atlantic Fisheries Fund for commercial cleanerfish development, receives juvenile lumpfish from the OSC and continues to grow them out to cage-appropriate size at various facilities. For the 2019-2020 production cycle Cooke Aquaculture had 3 such facilities-the Belleoram facility in Newfoundland, Dalhousie Aquatron and ProNova Marine Services, both in Nova Scotia. Additionally, due to the large geographic distances involved in production there are inherent unique transportation & logistical challenges which will be covered as well. While continuing to expand use and development in NFLD, future plans include expanding cleanerfish use in New Brunswick and Nova Scotia while supporting industry development and cleanerfish deployment in Maine and New Hampshire.