Marinated small shark (Cazón en Adobo)

Name: Bar La Gitana
Address: Pl. del Cabildo, 15, 11540 Sanlúcar de Barrameda, Cádiz, Spain, Sanlúcar de Barrameda, ES

Chunks of dogfish marinated in adobo, battered and fried until golden and crispy.

The tapas dictionary

Cazón en adobo: Cazón en adobo is a fried fish dish, typically made with small shark or dogfish, marinated in a mixture of vinegar, garlic, paprika, and other spices. It is usually eaten as a tapa or starter, often accompanied by a cold drink. It is a popular specialty in Andalusia, particularly along the coast.