Lumpfish (Cyclopterus lumpus L) is a North Atlantic species harvested for its roe and increasingly used as a cleanerfish in Atlantic salmon (Salmo salar L. ) farming to remove salmon louse (Lepeophtheirus salmonis). In aquaculture. the health and welfare of fish depends on optimal levels of several biotic and abiotic factors. https://foldlyers.shop/product-category/usb-type-c-to-displayport/