Discover the underwater delights of Vila Harbor from two perspectives when you climb aboard the glass-bottom boat adventure followed by a guided snorkeling expedition along the reef at Iririki Island. Your captain provides commentary on the area's history and the water's complex ecosystem. Panoramic viewing windows showcase a wide variety of marine creatures and crewmembers will hand-feed the fish to lure then closer to the boat. Next, moor off Iririki Island at a sheltered, protected reef. Snorkel at an average depth of 6 to 9 feet and enjoy excellent visibility in the crystalline waters. Fish food is provided to feed the schools of tropical fish. At the end of your exciting day, refresh with some bottled water as your vessel returns to the dock.