Welcome to Insinc Marine

Insinc Marine is a family owned and operated business servicing the Central Coast with Australia's premium New Boat brands.

Dealers for Quintrex, Baysport and Crownline boats, Mercury and Mercruiser engines and stocking only the highest quality used boats, there is no reason why we can't get you into the boat of your dreams.

Along with our competitive pricing, Insinc Marine also rewards our customers who purchase a new or used boat package with a 15% loyalty discount, for life, on all future servicing and workshop repairs.

Our fully equipped service centre stocks all the latest tools and diagnostics software, and is staffed by only Trade Qualified and Mercury Certified marine technicians.

Located half an hour up the M1 freeway from North Sydney and 10 minutes off the Gosford exit.


Quintrex Boat Packages on sale now!

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Baysport Fibreglass Boats

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Crownline package deals available

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Join the Fourstroke Revolution NOW!

UNBEATABLE SAVINGS of up to $1150 on selected 2.5-115HP Mercury Fourstroke Engines. Get a great deal on a new boat package or an engine upgrade on you ...

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Quintrex NSW Dealer Of The Year 2017/2018

Insinc Marine have just been awarded the Quintrex NSW Dealer of the Year 2017/2018. The last 12 months have been our biggest yet and it would not have ...

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Deal of the Week

This special on now! Save $$$ with Mercury’s Unbeatable Deals…


$43,950 AUD 5.21 Metres 2019
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