Lots of air helps alot! It reducess the stress of the transition. You need to let them adjust to the water temps as gradually as possible. I have my best luck when I get a bag of suckers. I put the bag in a 5gal pail of air temp water or as close to. This allows the water in the bag to gradually warm with plenty of O2 from the bubbler in the bag. I do this a few hours before I head out, time permitting.
You will always have a certain amount of attrition. Its usually between 15-40% depending on the water temps. The warmer the water the higher attrition rate.
You have to keep in mind that most bait shops keep thier water temps really cool to slow metabolism allowing for longer keeping on thier part. (think what happens to you when you go from 40-55F for a few days to a sauna, It would probably would be pretty nasty)
Also, don’t mix the suckers with other bait. Chubs or Bullies, something there. I havent figured out yet for sure (first inclination is there are too many fish and not enough O2). But the suckers will go down hill quick, but will make a recovery if you get them separated in thier own container, with lots of air. Also, when the water has warmed start gradually adding water from the body of water your fishing from. Again, you will have some that can’t hang with it. But those that make the cut in all likelyhood will do you good. (They can be a little bit of a chore, but it can be worth it)
C15 is right about the Bullies. They are much more hardy and don’t need the quantities of O2 to keep kicking.
Share your thoughts and experiences, lets shorten all of our learning curves.
thanks
Larry.