Hmmm I would harvest a ADULT sow IF I COULD BE ASSURED SHE HAD NO CUBS..Hmm mm unfortunately you can't reliably do that with a certainty.
So I would go after the large boar..and you might run into another medium boar in the meantime or in the process.
I guided for trophy blacks and the criteria on guided black was 6 foot boar.colored phased bears could be slightly smaller but must be over 5 1/2 feet.
We have very liberal quotas as resident hunters..however I still maintain shooting boars...as sows may have cubs 20 feet up a tree 20 yards back..boars won't. They consider cubs Scooby-Doo snacks..
Any boar over 5 1/2 feet is good to go.
Remer with bear meat..strategy is open it up..get the hide off..guts out..cool the meat..be especially picky and careful..get all the fat off.rendered down..finest pastry fat around..great waterproofing for boots..repels water and battery acid..oils..was highly coveted by railworkers for their boots.
Finally don't shoot if you don't have uses for the meat.
Cheers
Srupp