The Mediterranean spearfish (Tetrapturus belone) is a species of marlin native to the Mediterranean Sea where it is particularly common around Italy, although there is a probable record of one caught off Madeira. It is an open-water fish, being found within 200m (700feet) of the surface. This species can reach a length of 240cm (90inches) TL. The heaviest recorded specimen weighed in at 70kg (150lb) This species is of minor importance to commercial fisheries.