Scholars differ. Most hold that all sea animals are lawful, because the Quran says that the game of the sea and its food are permitted (5:96). The Hanafi school allows only fish and not other sea animals such as shrimp, though many Hanafi scholars today permit shrimp. Follow the view of the school or scholar you rely on.
An halatta muku farautar ruwa da abincinsa dõmin jin dãɗi a gare ku, kuma dõmin matafiya. Kuma an haramta farautar tudu a kanku, matuƙar kun dawwama mãsu harama. Kuma ku bi Allah da taƙawa, wanda yake zuwa gare Shi ne ake tãra ku.
Kuma Shĩ ne Ya hõrẽ tẽku dõmin ku ci wani nama sãbõ daga gare shi, kuma kunã fitarwa, daga gare shi, ƙawã wadda kuke yin ado da ita. Kuma kuna ganin jirãge sunã yankan ruwa a cikinsa kuma dõmin ku yi nẽman (fatauci) daga falalarSa. Kuma mai yiwuwa ne kuna gõdẽwa.
This is general information, not a fatwa. For your own situation, ask a qualified scholar.
Questions about halal and haram
Are shrimp and shellfish halal?
Scholars differ. Most hold that all sea animals are lawful, because the Quran says that the game of the sea and its food are permitted (5:96). The Hanafi school allows only fish and not other sea animals such as shrimp, though many Hanafi scholars today permit shrimp. Follow the view of the school or scholar you rely on.