Pure Sailing Fun! Come on an action packed, yet chilled out exploration of Mercury Bay by sail, taking in Coromandel icons, Cathedral Cove, Hahei Marine Reserve, Cooks Beach and beyond from a racing grade catamaran. Boom Sailing provide a 3hr 'jump on' sailing adventure departing twice a day exploring Mercury Bay, Cathedral Cove and surrounds. We also run a 2hr evening sunset cruise daily.