Marine Special Products Group LLC

Marine Special Products Group LLC Sales and service of Marine Air Conditioning, Marine Sanitation, Marine Electronics and Entertainmen

Count on Marine Special Products Group for a personal, professional response in a timely manner. We have technicians on call 7 days a week to address your needs, urgent or long term. Call Marine Special Products Group for service, installation and project management needs… And head back out on the water!

Happy Independence Day to all our customers, partners, employees and their families. Check the comments for info on the ...
07/03/2026

Happy Independence Day to all our customers, partners, employees and their families. Check the comments for info on the USCGC Eagle's participation in 250th Anniversary Celebrations.

06/06/2026
Yesterday we had the opportunity to sea trail a new Furuno system. The autopilot functioned flawlessly, the MFDs were cr...
06/06/2026

Yesterday we had the opportunity to sea trail a new Furuno system. The autopilot functioned flawlessly, the MFDs were crisp and had amazing detail. The new TZ charts are exceptional. Patrician is ready for her trip north.

04/10/2026

Be sure to stop by Petzolds Marine Center this weekend and get on board one of the best Sabre Yachts yet! A great opportunity to feel the water under the hull and check out the amazing design of this vessel.

From the winter boat show circuit, one thing is clear—boats are getting smarter, more connected, and more power-hungry (...
04/09/2026

From the winter boat show circuit, one thing is clear—boats are getting smarter, more connected, and more power-hungry (in a good way).

We’ve rounded up the biggest trends and product innovations, including:
• Next-gen multi-function displays with faster performance + full-system integration
• Advanced sonar and transducers delivering clearer, real-time views
• The shift to 48V lithium power systems for true onboard energy independence
• Solar evolving into a real, reliable energy platform (not just a trickle charge)

If your system is 5–8+ years old, the leap in performance and capability is significant—and worth a closer look. Learn more by reading out blogpost:

Explore the latest marine electronics, sonar, and solar trends from 2026 winter boat shows; upgrade onboard systems for smarter, more reliable performance.

We are getting excited for the arrival of our customers Back Cove 39O later this month. Can't wait to get them underway...
04/06/2026

We are getting excited for the arrival of our customers Back Cove 39O later this month. Can't wait to get them underway.
PETZOLD'S MARINE CENTER Back Cove Yachts Garmin

May the Joy of Christmas be a beacon of bliss for family and friends in the coming New Year. Happy Holidays to our custo...
12/24/2025

May the Joy of Christmas be a beacon of bliss for family and friends in the coming New Year. Happy Holidays to our customers, partners and employees.

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147 Dennison Road
Essex, CT
06426

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