5.0 rating
5 out of 5 stars (based on 64 reviews)
Very good0%

Great Customer Service

5.0 rating
September 18, 2020

I took the TOAR class with Diamond and I recommend it to all my friends. It was a great class, and the customer service Diamond delivers walking you through the licensing process is above and beyond. 5/5 would use Diamond for classes and credential counseling and I already recommend it to my friends.


Amazing Experience

5.0 rating
September 16, 2020

Sam, along with everyone at Diamond Marine Services have really put together a great program. They are some of the most helpful people I’ve met and are very professional and hands-on throughout the entire process. If you are in need of some help I highly recommend Diamond Marine Services!

Kyle Salles

TOAR Assessment/Endorsement

5.0 rating
September 3, 2020

Exceedingly professional and accommodating. Sam was so personable and helpful. All questions I had were clarified. I strongly recommend this service.


TOAR training

5.0 rating
August 25, 2020

Great training! Hands-on experience with driving tug, making-up lines, and doing approaches. Sam is very knowledgeable and enthusiastic! He’s eager to teach and provided great guidance along with quizzing and testing his students.
I very much would recommend this course for those seeking to obtain their TOAR cert.

John Smith

TOAR class

5.0 rating
August 19, 2020

The TOAR class aboard the tug in Boston Harbor was extremely hands on and helpful. This is a great way to get time on a tug in a low pressure and professional atmosphere. I would recommend this class to any mariner who’s interested in getting their foot in the door in this industry.

William Joseph Smith IV

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