Fairly sure this bowl is Scandinavian and possibly produced by either Kosta or Orrefors.
The cut fish design is annoyingly familiar, although I haven't managed to find an exact match to date, hoped someone may recognise the designer.
Fairly large, measuring 11 inches in diameter and 2.25 inches tall. Weighs just under 2.5 kg.
The pattern has been cut from underneath and the base has been polished smooth, there is a extremely faint pontil depression.
Many thanks in advance for your thoughts.
Greg