The two brothers who sparked a major search and rescue operation on Sunday will be asked to contribute to Coastguard's $3000 bill.
And rightly so.
These two young men, aged 15 and 20, set out on their boat at 5pm on Saturday so poorly prepared that Murray Whitehead of Western Bay Coastguard said they broke every boating rule in the book.
They had no local knowledge, they had old flares that they didn't know how to use, no VHF radio and no GPS. They had lifejackets but one was so old that it didn't have any straps. And they hadn't told anyone of their plans.
After a night at South East Bay on Mayor Island, the boys headed home but ran out of fuel.