The Brockville Police Service responded to a break and enter at the Yacht Club. The incident happened on Tuesday morning.
The caller said they saw a person climbing into a boat that had been secured for storage.
Officers arrived on scene and found two males inside one of the boats. The investigation showed that several boats were broken into.
Both males, aged 22 and 23 years, were arrested and charged with break and enter, along with possession of property obtained by crime. The 22-year-old was also charged with assaulting a police officer.