Sand Goby

A small, bottom-dwelling fish of sandy and muddy shallows, it spends most of its time resting motionless on the substrate in estuaries, tidal creeks, and sheltered coastal waters, where its cryptic sandy-brown patterning makes it exceptionally easy to overlook. Look for the characteristic two dark spots at the base of the first dorsal fin and the habit of making short, darting movements across the seabed before settling again — snorkelling or wading slowly through clear, calm shallows at low tide gives the best chance of spotting individuals. Spring and early summer are particularly rewarding, when males establish and vigorously defend nest sites beneath shells or stones, making their presence more conspicuous through repeated territorial dashes.