What are the opening hours?

Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm Saturday 9am - 5pm Sunday 10am - 5pm

Great Bay Marine

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Great Bay has been family owned & operated since 1992. Let's get you in the boat of your dreams!
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Great Bay Marine has been happily serving the public's boating needs for over two decades. During that time, we have built the highest customer satisfaction rating in the business in both sales and service.

11/03/2026

Dock to destination.

Whether you're heading out to explore or tying up at your favorite marina, The Robalo R257 Dual Console is built for discovery and feels right at home wherever you land.

Step aboard your next Robalo. Stop by and explore the lineup 2937 Sunrise Hwy, Islip Terrace, NY 11752!

11/03/2026

It’s the time of year we’ve been waiting for ! The Steiger Craft Open House ‼️ Steiger's biggest sales event of the year. INCREDIBLE pricing for ONE - DAY - ONLY. Stop by the Steiger Factory and see how these incredible boats are made. Place your custom order early at better than boat show pricing!

- 9 am - 4 pm
- Steiger factory tours 👏
- vendors onsite 🚤
- merch for sale 🧢

10/27/2026

Command the water in every light. 🌅💨

The Robalo R360 delivers offshore performance with the space and refinement to match.

For more information on the R360, visit us today at http://greatbayboats.com/!

10/20/2026

Where the ride is just as good as the destination. ⚓️☀️

The Robalo R277 DC delivers a smooth, confident experience with the space to make every moment count.

For more information on the Robalo R277 DC, call us today at (631) 859-0654!

10/14/2026

Another great year Tobay Boat Show 👏

Address

2937 Sunrise Highway, Islip Terrace
Islip Terrace, NY
11752

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm
Saturday	9am - 5pm
Sunday	10am - 5pm

Telephone

+16318590654

Website

http://greatbayboats.com/

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