Grey Gurnard Identification Guide

Key identification features

• Armored, bony head with ridges and small spines
• Elongated, tapering body in grey-brown tones above, fading paler below, with small pale spots scattered across the back
• Large pectoral fins that are mostly grey but reveal a dark bluish-violet blotch with pale spots on the inner surface when spread
• Three separate, finger-like lower pectoral rays used for walking along and tasting the seabed
• First dorsal fin with a small dark blotch near its rear base

Common look-alikes

• Tub Gurnard: noticeably larger with a reddish-brown body and vivid electric blue-green, orange-edged pectoral fins, unlike the duller grey-blue pectorals of the Grey Gurnard.
• Red Gurnard: shows an overall reddish body tone rather than the Grey Gurnard's grey-brown coloring.
• Streaked Gurnard: has fine dark streaking along the sides that the plainer, spotted Grey Gurnard lacks.

Where you'll see one

Grey Gurnards are common on sandy, muddy, and mixed seabeds of the northeastern Atlantic and North Sea, from shallow coastal waters down to around 100 meters, where they use their leg-like pectoral rays to probe the bottom for small invertebrates.