Open a window.Or use air freshener.Or just don't cook fish.
On a more serious note, place a cup of vinegar nearby to absorb the odor or burn a favorite scented candle.
hold its head under water and drown it, see if that works
It sounds like you're referring to poaching. The fish is cooked in barely simmering water with seasonings.
yes some do,,, it matters what spice it is you can check on this link below... link : http://www.sciencedaily.com/releases/1998/07/980721081028.htm ^ ...
first you have to clean it, then you fillet it, then you gut it by taking all the insides out
Cooking any food at more than 160 degrees Celsius will kill off any harmful bacteria.