Free: Contests & Raffles.
In that case, I suppose you could get away with it...I have had bad luck with them dying in fresh (ice) water.It is better to have them on top of ice so they stay cool.I also bring a 5 gallon bucket to fill full of ocean water to keep them in.I rinse as much sand as possible out then put them in bucket and keep them cool.My kids always bring at least one extra friend so I end up with 90+ clams to clean, could not imagine 180+...