Dusky Grouper inside Cave, Epinephelus marginatus, Dofi North, Medes Islands, Costa Brava, Mediterranean Sea, Spain

grouper groupers epinephelinae serranidae predator fish fishes reef fish epinephelus guaza cave cavern diving cavediving underwater cave costa brava catalonia europe nature l'estartit lestartit estartit nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld dusky grouper inside cave epinephelus marginatus dofi north medes islands costa brava mediterranean sea spain percifoes vertical foat