Wow, Tracy, it sucks to lose big fish! Sometimes it's our mistakes, but sometimes it's unavoidable when we have a BOW loaded with fish. Happened to my large CNBG in fall of 2017, otherwise I'd have some two pounders now.
I'm beginning to think that either surface aeration or nanobubbles might be less risky than bottom aeration. Could be just a coincidence, but seem to notice that there are a lot of fish kills associated with mixing bottom water in the summer, even when done thoughtfully & carefully.
Last edited by anthropic; 07/09/20 06:30 AM.
7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160
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