Long-finned sand diver
# Long-finned sand diver

The long-finned sand diver (Limnichthys polyactis) or tommyfish, is a species of sandburrower endemic to the coastal waters around the North Island of New Zealand to depths of about 6 metres (20 ft), on sandy or gravelly bottoms. It can reach a length of 7.2 centimetres (2.8 in) TL.

