I doubt they'd go in the cargo fridge but I'm using two heat packs (20 hour and 72 hour) so if they did they'd be heated about 20 degrees higher than the fridge temp. I will be packing my bettas with only the best shipment methods possible...they are going USPS Priority.
Who am I? Well I am a Junior Member of the International Betta Congress and a breeder of white HMPKs, red dragon HMPKs, black/red dragon HMPKs, metallic multi HMPKs, blue masked HMPKs, and now multi color HMs. Soon to add black HMs. I will be showing in New Breeder class in fall of 2012.