any way i can survive the collesium without drowning i have each charater equipped with a breather but i keep drowning .

hi you need a helmet and breathing tanks, get these by killing crabs close to brimlock town
and the north waterway and collect their shells, "you "you can also pickpocket them, to get their shells" then sell 3 shells to be able to buy 2 helmets and 2 breathing tanks, repeat as nessecery!! :=)

BTW do the selling and buying in the harbor "I think that is, its all the way to the left in town there you also can buy a ship