Boat insurance for New Zealand owners
Trailer boats, launches, yachts and superyachts. Marble helps boat owners structure cover around hull value, liability, mooring arrangements and the realities of life on the water.

“On the water, the wording matters – and the wording is rarely the part anyone reads first.”
Boat insurance covers a huge range of vessels – from a small trailer boat to a fully-crewed superyacht – and the policies look very different at each end. What ties them together is the way conditions, exclusions and warranties decide whether a claim runs cleanly or not.
Hull value, liability limits, mooring arrangements, navigation limits, crew arrangements and trailer cover all sit underneath the headline number. Many owners only discover the detail when something goes wrong.
An adviser who works with marine cover will look at the vessel, the use, where she lives and how she is operated – then build cover that matches the realities of ownership rather than a generic template.

Boat – everyday reality
Common risks we help you plan for.
Collision and grounding
Hull damage from collision, grounding or contact with submerged objects.
Theft and break-ins
Vessel theft, electronics removal and gear theft remain common claim drivers.
Storm and mooring damage
Cyclones, storms and mooring failure can damage vessels alongside or at anchor.
Third party liability
Damage to other vessels, infrastructure or injury to third parties on the water.
Trailer and transit damage
Damage during launching, retrieval and road transit.
Crew and skipper risk
Operator experience and crew arrangements affect how the policy responds.
Navigation limit breaches
Sailing outside agreed cruising limits can void the response at claim time.
Cover that may be relevant for your situation.
Hull and machinery
Cover for the vessel itself – hull, engines, sails, rigging and onboard equipment.
Third party liability
Cover for legal liability for damage or injury caused by your vessel.
Trailer cover
Cover for the trailer and the boat during transit, launching and retrieval.
Personal effects on board
Cover for personal items typically kept on the vessel, subject to limits.
Mooring and salvage
Cover that may respond to wreck removal, salvage and mooring-related events.
Crew and skipper extensions
Cover that may apply where crewed operations or charter use exists.
The right insurance mix depends on your circumstances, the value of what you are protecting and how you actually live. Marble can help you review what is appropriate for your situation.
Cover that follows the full boat picture.
Motor
Powered pleasure craft for fishing, cruising and family days on the water.
Trailer
Trailer boats covered on and off the water, including launch and retrieval.
Jetskis
Personal watercraft with their own use, storage and liability profile.
Sail
Yachts and sailing boats with rigging, sails and mooring considerations.
Where a Marble adviser can help.
Reviewing hull value, liability limits and navigation limits against actual use.
Walking through mooring arrangements, marina requirements and storage.
Checking exclusions, warranties and crew arrangements.
Aligning marine cover with the rest of your personal insurance programme.
Supporting claim conversations across surveyors, repairers and yards.
Helping compare options across insurers where appropriate.
When the storm and the mooring meet at the wrong moment.
A vessel is damaged at her mooring during a major storm. The hull damage is significant, the salvage is not straightforward and the repair yard is months out. How the policy responds to mooring conditions, salvage costs and lay-up time decides how quickly she is back on the water.
Reviewing the cover before the season is the difference between a contained event and a slow, expensive recovery.
Boat insurance – common questions.
Get your cover reviewed before you need to rely on it.
A quick conversation with a Marble adviser can help you understand whether your current insurance still matches the way you live, what you own and what you would want to be true at claim time.


