He created an agar chamber, which would hold a plaice (small fish), and an opening tube downstream to separate any smells.
en.wikipedia.org Many important food fish are in this order, including the flounders, soles, turbot, plaice, and halibut.
en.wikipedia.org Recent work has shed light on the evolution of flatfish (pleuronectiformes), such as plaice, sole, turbot and halibut.
en.wikipedia.org Catches include: grey mullet, plaice, dogfish, cuttlefish, skate, shrimp, prawns, sea bass, and sole.
en.wikipedia.org Shore angling for cod and plaice at the beaches and the harbour attracts many people, especially during the summer.
en.wikipedia.org