The Collaborative International Dictionary
Tubfish
Tubfish \Tub"fish`\, n. (Zo["o]l.) The sapphirine gurnard ( Trigla hirundo). See Illust. under Gurnard. [Prov. Eng.]
Wiktionary
tubfish
n. (context UK dialect English) The sapphirine gurnard (''Trigla hirundo'').