Lewis & Short

hălĭeutĭcus, a, um, adj., = ἁλιευτικός, of or belonging to fishing: boletar, Gall. ap. Treb. Claud. 17.
Subst.: Halieutica, ōrum, n., a title of a poem on fishing. by Ovid; cf. Plin. 32, 2, 5, § 11.