As I understand it, the best ele out of Bots last year was a confirmed 94lbs. There was a rumor of a 108lb one taken but only the measurements and photo were released and no confirmed weight. Measurements reportedly worked out to low-mid 90's.
As of now, the tenders for the govt concession in Bots aren't released for bids yet. That will start in a couple of weeks and tender winners notified by the end of this year.
I know CH1 in N central Bots has both ele and buff on the property and in the tender offer. Last year, the best ele was 65lbs. This year, the Linyanti river is already flowing and likely to hold more ele in the area. Person I know with first hand knowledge of the concession (hunted ele and buff there last year) says a 70lb one is not unreasonable. He's confident he will have access to CH1 and also CT27 on the NE side of Bots that buts up against the ZIM boarder. No buff there at all and best ele of the three they got on quota was 58lbs.
More info on Bots once the tenders are finalized.