Why not inflated your Zodiac along the cost line? New Zealand has a width of 400 kilometers and having 15000 km of coastline. You can make a group for fun boat roaring. You can do that in holiday’s also. Somebody can do 40 strokes per minute. A country with vast coastline is enjoyable. You can also do sailing regatta.
Pacific Coast Lodge and Backpackers, Tauranga, New Zealand can be a good place for stay. Have your fun.