ومما يستحق الذكر بوجه خاص أن شباك الجر التقطت قطعا من المرجان بلغ حجمها مترا مربعا على طول انكسار الجرف غرب أيرلندا.
Pieces of scleractinarian corals were widespread as by-catch along the European continental margin from France to the Norwegian Arctic.39 Of particular note, pieces of up to 1 m2 were caught in trawls along the shelf break west of Ireland.