Why so low?
2018 Phoenix 921 2018 Mercury 250 Pro xs Hotrod
https://www.lrl-wc.usace.army.mil/plots/prr.html
Steve Sendelweck Phoenix 920/Mercury 250 ProXS
Winter pool is 532.0. It is currently at 532.1. It's been a long time since they let it fall back to winter pool. Maybe they are just trying to manage the water levels now.
Not sure. My best fishing came when it was 540 several years ago. Wish it would go back to that.