RedactedNarrative: Watercraft #2 was anchored in Brown's Bay. Occupants were fishing. Operator of Watercraft #1 was travelling north to south in Brown's Bay and ran into the swimming platform of Watercraft #2. The Operator of Watercraft #1 said he did not see Watercraft #2. Watercraft #2 has a cracked swimming platform and Watercraft #1 had a dented pontoon on the starboard side. No parties were injured.