Hey -we have a space or two in a a PADI open water course this weekend and next weekend, the 19th-20th April, then 26th-27th April. It is discounted quite a bit (from the usual $425) to $305 with your own wetsuit/mask/fins, or $345 if you need to rent the gear.
Give me an email at sophie.allen@maf.govt.nz or text 029 894 0847 if you are keen
the website of NZ sea adventures where the course is: www.scubadiving.co.nz