Do you release yellow perch if caught in water more than 30 ft deep?

[Jazzperch1]

thats wierd cause ive got probly 6 smallies ice fishing in the past few years and they are always 40+feet with air bladders coming half way out there mouths, i have also witnessed that, if your catching bass in 86 feet its hard to believe it doesent come out, thats alot of pressure to not have it happen. plus i dont fizz em i keep em for the table so i dno if i did fizz them if they would go cause i havnt tried. maybe it has something to do with time of year like under the ice, i dno though
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