To each his own but most who have enjoyed hare coursing - stop shooting (at) hares with a shotgun. The hare deserves either a quick instantaneous death (shot by rifle) or a sporting chance where she is either caught or escapes. Any hares left to breed on a coursing estate at the end of the season were proven by natural selection. Losing hare coursing in 2004/2005 was the worst possible outcome for the hare.
Re 90-100 hares. The one I participated in filled a trailer - literally hundreds of hares just chucked in like household waste.
Apologies for drifting off topic
I agree that hare shooting is best done with a rifle.
We never wasted any. All went to a game dealer and got good money at the time.
Regards Dan