I have someone interested in my baby Guianacaras, but in another city, I will have to send them by overnight bus. First I need to find out where I can get oxygen for the bags. I have some polystyrene boxes of various sizes, but wondering what size bags to use, how much water and how many fish in each bag? There are around 25-30. fish that very in size from 2-3 cm
They can get by without oxygen if you can’t get it and packing isn’t that difficult, but temperature management can be.
Get bags that are very sturdy - you do not want leaks, so at least 2 mils thick.
Many shippers I’ve received fish from run a band of tape across the bottom and partway up the sides of each bag to eliminate the sharp corner. A gusseted bag eliminates the sharp corners too but then fish occasionally get stuck under the folds that create the gusset so they really don’t solve the problem.
You tape them after they are filled and closed up.
Bags should contain 3/4 air to 1/4 water and with fish that size, a bag around 45cm long and 15cm wide could take half a dozen fish the size of yours.
It doesn’t matter whether bags lie flat or vertically but they need to be immobile inside the styrofoam box. Use anything handy you have to fill any voids so bags can’t move.
Enclose the styrofoam box in a cardboard one to protect it from bumps and so on - the styrofoam isn’t very strong.
If it’s very warm, you’ll need to use some cold packs so the fish don’t cook on their journey. Separate the bags from direct contact with the cold packs.
How long will they be on the bus?