hi guys, whats the best way to kill maggots with out using the freezer? before I have tried using cold tap water then pouring kettle water in but it didn't seem to be working very well. could i just use bags of ice and sandwhich the maggots between the ice in my cool box? also my local tackle shop gets maggots in on a Friday morning nd im getting a load for my fishing holiday so should they last a week out of the cool box? im unsure if I'll have room in the car for the cool box as its massive lol. how do I keep dead maggots with out a fridge/freezer and how long for maximum. thanks guys