Irwin Marine, established in 1919, is a leading boat dealer in New Hampshire, offering a wide range of new, used, and brokerage boats. As a certified MRAA dealer, they feature popular brands like Sea Ray, Yamaha, Barletta, Berkshire, Starcraft, SunChaser, Old Town, and EZ Loader Trailers. The full-service marina provides boat rentals, gas dock, repair services, parts, boat slips, and shops for canvas and vinyl. Recognized as the #6 top dealership nationwide in 2018, Irwin Marine is open seven days a week for sales and rentals. Customers praise the friendly, professional team, highlighting excellent communication, helpfulness, and a no-pressure approach. Many reviews mention positive experiences with sales staff, especially salespeople who go above and beyond to ensure customer satisfaction. The dealership offers an impressive lineup of rental boats at reasonable prices, making it a popular choice for boat buyers and renters alike. Irwin Marine’s long-standing reputation and dedicated service make it a trusted destination for boating needs in New Hampshire.
Thank you to Justin and the great team at Irwin Marine for the time and effort going over our boat and trailer we purchased.Being new to the whole pontoon thing, they took the time to answer all our questions and we never felt rushed. Highly recommend.
April 2026
Got my jet ski registration the guys are very Nice feels like family very helpful git everything I needed appreciate it guys
November 2025
We have had our boat stored, delivered and serviced with Irwin Marine for the last three years. We have had an excellent experience with them. Rachyll Minor in their Service department is wonderful! She is proactive, truly focused on the customers needs and always responsive! Her focus on customer needs is the best!
