I took a day trip tour from Khao Lak, Thailand which included riding sea kayaks through mangrove swamps. This shows a canoe selling fresh coconuts and other drinks to tourists on sea kayaks.
Related: Sunset over the Andaman Sea, Thailand – Mangrove Forest at Tanjung Piai National Park – the Southernmost Point in Asia – Raft Floating Down the River in Yangshuo, China – Fraser Island, Australia