Use "by-catches" in a sentence

1. Including unavoidable by-catches (cod not allowed).

2. (1) Including anavoidable by-catches (cod not allowed).

3. (1) Including unavoidable by-catches (cod not allowed).

4. Agreement on the Conservation of Small Cetaceans of the Baltic, North East Atlantic, Irish and North Seas (ASCOBANS): this aims to co-ordinate measures to reduce negative impact of by-catches, habitat loss, marine pollution and acoustic disturbances among the ten parties.