i thought that can u say filteration 
and yes i read ur link that u posted roberto, and what is ur definition of pro-long?
to me less than a week is not pro-longed with given fish size i have
besides it wasnt the ammo i was dealing with, it was the more dangerous stuff..nitrite

and yes i read ur link that u posted roberto, and what is ur definition of pro-long?
to me less than a week is not pro-longed with given fish size i have
besides it wasnt the ammo i was dealing with, it was the more dangerous stuff..nitrite