I use aviator Ox when temps are above 55 degs or packing large numbers. We use Fish-C-haul and electrolyte. I like to use electrolyte on long trips because it sedates fish and lowers respiration substantially. I do not use salt on long trips. Bilge pump (aerator pump is best because it's made for extended run times) with spray bar is adequate in most cases. Keep in mind a fine mist pattern is better than circulating large amounts of water that "appear" to stir water. Surface area exposed to atmosphere is key. Spray nozzle made for 50+ gal/acre are good if you run a filter around pump base. I have a large capacity capability RS, If it works out I can haul yours also. I'm bringing several different seines so don't worry about that. Hopefully we can help snrub get what he needs moved. I will also bring the items needed to show you guys how I "clean" fish for transfer. Gives them the best chance for survival. Maybe we can get some pics and document the operation here for future reference?
