You may already be aware that Calmac are running ferry operations from Troon to Brodick from Troon's East Pier while the ferry's terminal in Adrossan undergoes maintenance.
The Port of Troon Harbour Authority have issued a Notice To Mariners advising boaters to exercise caution and listen to VHF channels 14/16 for harbour instructions when the ferry is docking/departing.
Local Notice to Mariners published by the Port of Troon, published on 29th March 2024, No. 02/2024
The Port of Troon Harbour Authority has also published an earlier Notice To Mariners advising harbour users that Crab Rock Buoy light is currently off station.
Local Notice to Mariners published by the Port of Troon, published on 23 January 2024, No. 01/2024