Decisions, in any form, are never made just on facts. It’s actually the opposite…decisions are made upon interpretation of facts and data along with anecdotal evidence. All of which are opinions. So, to assume a decision on limits needs to be made solely on the “facts” is inherently wrong.
Here’s my take (I’m for the reduction in limits – I’d also like to see a movement to barbless hooks). Public sentiment is strong to lower limits and public sentiment drives what is ultimately a political decision. The only real “science” behind lowering limits is many walleye lakes are stocked and can’t naturally reproduce so a lower limit would help. I also think the DNR is hedging their bets…FFS and other technology will impact fishing. Now is the time, since the public generally supports it, to lower limits.
I would love to see limits set on a lake by lake basis but that’s impossible to legislate and enforce.
I do keep fish but it doesn’t drive why I fish so I do have some inherent bias in my opinions. Just want to throw that out there.