Barry, normally LMB harvesting begins year 3 after stocking. BG harvest is rarely recommended, as the usual problem is too many LMB and too few BG for them to eat.
Of course, this doesn't mean you can't harvest and eat BG, just be reasonable about it.
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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