Cooking fish,What should i use to cook it?  

if you have their an olive oil used it its better than ordinary oil..

i think it depends on what type of fish dish you are going to cook. If its the usual deep fried fish, i suggest that you use canola or vegetable oil. For more refined dishes such as pan seared fish fillet, olive oil is best :)

It all depends on many things. One is what kind of fish you are cooking, the other is how you want it cooked (fried, cooked in a pot and so on). For greasy fish (such as salmon) I just barely put some oil of any tkind in a pan, sal and lemon juice on the fish fillets and fry. It won´t stick. I´m not deepfrying fish in any kind of oil anymore as it is hard or the stomach (too much grease) and too expensive.

butter lemon juice salt pepper a little garlick