I dont think the laws indicate you can just KEEP one fish -At least here in Ct they say you and only POSSESS a certain number.
Might believe Ny is similar-Even if catching and releasing you are possesing more fish if even for a short time.
Any wardens out there ???- as opposed to more of us just guessing -lol.
Personally whenever I used to have my limit--time to STOP.
I intend to keep one Steel this year- when I catch it I Stop for the day--period.
NOT even gonna get into culling- thats just bovine field splatter.