Ocean power in New Zealand speed. Because the tidal speed doubles, eight times more tidal power can be produced at spring tides than at neap tides. The entrance to Kaipara Harbour, one of the largest harbours in the world, is a channel to the Tasman Sea. It narrows to a width of , and is over deep in parts. On average, Kaipara tides rise and fall . At high tide, nearly 1000 square kilometres are flooded. Spring tidal flows reach 9 km/h (5 knots) in the entrance channel and move 1,990 million cubic metres per tidal movement or 7,960 million cubic meters daily. In 2011,
Become What You Are "My Sister," and "Spin the Bottle", stating that "her talents are strong enough to carry the album over the weak spots." The album was ranked No. 9 in "NME"s Albums of the Year list for 1993. Credits are adapted from the album's liner notes. Album Singles Become What You Are Become What You Are is the debut studio album by the American alternative rock band the Juliana Hatfield Three, released on August 3, 1993, by Mammoth Records. The album includes the hit singles "My Sister" and "Spin the Bottle". The singer and guitarist, Juliana Hatfield, recorded "Become What You Are"