Latest fromMarine

'Never buy a boat' and rash financial advice
I run an asset management firm and hear terrible advice that our prospective clients have received elsewhere.

Mussel power scoops top prize
While most teenagers spend their spare time checking their Facebook updates, Yasmine Dai has been more interested in staring into murky tanks of sea water.

Boat show's a dream for City of Sails
Kiwis tired of getting their fancy boat shoes wet when launching the dinghy down the boatramp, or those who envisage driving to Waiheke for the day, are in luck.

Syrian father denies smuggling
Passengers on the boat that capsized near Greece, and claimed the life of a toddler, say the toddler's father was working with smugglers and driving the boat.

Rena's owners again apologise for grounding
A boss acting for the MV Rena's Greek owners has again said sorry for the ship's calamitous grounding four years ago.

Drowning prompts river crossing warning
Jeremy Charles Brons of Christchurch was swept away by a swollen Snowy River after a failed West Coast river crossing.

Roger Grace: We can make good from the Rena
The wreck could pave the way to a bright and prosperous future, but a golden opportunity could easily be squandered if the wrong decisions are made, writes Roger Grace.

Rena: What to do with a shipwreck
Ask your average Tauranga local about the Rena and you'll find they haven't thought about that not-too-distant hunk of steel in a long time.

Who's in the boat?
Denis O'Callahan says he "got lucky" when he snapped this picture of a pair of dolphins diving out of the water at Omaha Beach, north of Auckland.

Aussie surfer does a Fanning
A surfer's desperate attempt to fight off a shark that was mauling him has been described as a "Mick Fanning replay" by a friend who witnessed the attack.

The largest superyacht to visit Auckland
It's ranked the ninth largest in the world, and boasts an on-deck jacuzzi, six swimming pools, a gym, a helipad and a helicopter hanger.

WATCH: Incredible POV of hammerhead shark
Andy Casagrande captures some incredible 4K footage and gives us a unique point-of-view from a great hammerhead shark's dorsal fin as it swims along the ocean floor. Source: GoPro/Youtube

Undercover spies on shark patrol
Department of Conservation bosses are employing "secret shoppers" to track controversial great white shark dive experiences.

Twelve Questions: Sam Judd
Sam Judd is the co-founder of Sustainable Coastlines, an organisation that works with businesses, school kids and criminals to educate, plant trees and clean up our coastlines.

Raw: A turtle's GoPro tour around Great Barrier Reef
The World Wildlife Fund Australia captured from a GoPro attached to the back of a turtle as it dove through the waters over Australia's Great Barrier Reef. The video, which gives a turtle's-eye view of the coral system is being used to highlight the level of pollution affecting turtles in Australian waters. Source: WWF Australia/Facebook

Rena: Cash offered to Maori
Bay of Plenty Maori say they have been offered thousands of dollars to withdraw their opposition to leaving the Rena on Astrolabe Reef.

Sea change shows the way
Since becoming New Zealand's first marine reserve in 1975, Goat Island has proven to be worth its weight in gold - and snapper.

Red crab tide hits Orange County
They washed in by the thousands: tiny red crabs covering the Orange County shoreline much further north than their typical home.

Navy destroys $235m heroin haul
The New Zealand Navy seized about $235 million of high-grade heroin - then let the smugglers free and hosed the drugs into the ocean.

More giant waves, cold snap to come
Giant waves which pounded houses, spat up boulders and trapped a vehicle on Wellington's south coast could return today.

Litter piling up underwater
Car batteries, coffee cups and condoms - welcome to the underwater junkyard that lies just off our city beaches.

Ancient marine dolphin fossil found
Researchers have linked an ancient marine dolphin fossil, found in Waitaki, with an endangered dolphin that lives in Nepal, India, and Bangladesh.

Photos: 10 new life forms
They perform feats of amazing acrobatics, create intricate works of art and some just look weird - but until last year these species were completely unknown to science.

Something fishy about deepwater predator
In a paper published yesterday in Science, researchers from the National Oceanic and Atmospheric Administration (NOAA) describe the unique mechanism that enables the opah, a deepwater predatory fish, to keep its body warm.

Paula Bennett and the shark
Although they are frequent visitors to the Manukau and Kaipara Harbours, white sharks are rarely seen in the gulf.