Central Hastings OPP are still looking for three additional suspects after an assault last month on Moira Lake.
Police say they were called on May 17 around 7:30 p.m. after a 25-year-old had been assaulted while fishing.
The victim suffered non-life-threatening injuries and was taken to hospital for treatment.
Joshua Ree, 34, of Centre Hastings was arrested and charged with aggravated assault.
He is scheduled to appear in Belleville court next month.
Police are still seeking three other men who reportedly left the scene in a red Dodge Ram pickup truck.
Anyone with information regarding this incident is asked to contact the OPP or Crime Stoppers.