RedactedNarrative: On Sunday, December 23, 2018 at approximately 1840 hours, a boating accident occurred between a 21' motorboat and a 35' anchored sailboat, in north Matanzas Pass near channel marker #15 (Lee County). V-1 was traveling SE at approximately five miles per hour when it struck the port side of V-2. V-2 displayed the required navigation light, and was illuminated by the spotlight from a nearby USCG patrol vessel. The accident resulted in $5,000 in damages. Following the accident investigation, the operator of V-1 was arrested for boating under the influence. Primary contributing factors for the accident were alcohol use, violation of navigation rule (improper lookout), and operator inattention.