Have just bought some - how do I cook it without drying it up?

Shark? What was it called in Spanish?

Immobiliaria ???

Yes, Probably.

Tiberon

Maybe flash pan fry it with a squirt of lemon? Like swordfish/tuna steaks.

Tiburon is the generic word for shark - unfortunately it could be one of half a dozen types, some of which are better eating than others.

The most common shark meat in Spain is Cazon - which isnt very good but its cheap.

If you are lucky and it is something better then the best bet would be pan fried. You could try marinating it in lemon juice, garlic and olive oil first.

Cazon is often cut into pieces, breadcrumbed and deep fried - a common tapa.

I never knew that, I actually quite like it, but, what I bought today is a very dark colour more like tuna. Have already marinated it as you said but don´t know whether it is better pan friend or grilled.

Thats insulting to Sharks!!!
Best
Loco

Add Kikkomann soy sauce to your marinade of lemon juice, crushed garlic/or ginger. Pan fry it to keep in the juices.

Couldn't resisit it.. and mine was ok....immobiliaria not shark....sounds delicious though.. shark not immobiliaria !