Our Mission

Stonecoast Brazilian Jiu Jitsu is the first of its kind in the state of Maine. As a ‘Kids only’ martial arts school, we start kids as young as 4 on a lifelong journey of health and personal growth. We focus on fostering a sense of self, of belonging, of family, and of community. Each class provides additional stepping-stones necessary to move towards individual goals in both fitness and personal growth. No two classes are ever exactly the same; kids are constantly learning, growing, and putting new knowledge into practice.

Adult martial arts instructor demonstrating a grappling technique with three children on a blue training mat

Children practicing Brazilian jiu-jitsu grappling techniques on blue mats during martial arts class

Two people practice Brazilian jiu-jitsu grappling with a training dummy on a blue mat.

Adult martial arts instructor demonstrating a grappling technique with two children on a blue training mat

Classes Available

Fundamental BJJ

Our Littles Program is specially designed for 4 to 6-year-olds. In each class, they will learn and participate in a variety of fun activities while at the same time getting physically fit.  There are 8 major skills that we focus on:
Focus - Team Work - Control - Balance - Coordination - Memory - Discipline - Fitness
Our BJJ and No-Gi BJJ programs are designed to help young athletes build confidence, discipline, and resilience while developing practical Brazilian Jiu Jitsu skills. Through structured instruction, engaging drills, and live training, students learn self-defense, wrestling, takedowns, positional control, and submission techniques. Both programs focus on improving strength, coordination, problem-solving, teamwork, and respect. Whether your child is stepping onto the mats for the first time or continuing their journey, our experienced coaches provide a fun, positive, and supportive environment where every athlete can grow at their own pace, build lasting friendships, and reach their full potential!on

Get Your Free Class

We invite you to come to the gym and join in a class!

We have classes every day of the week for kids from 4-16.

Check Class Times

Meet the Coaches

Smiling man wearing a black Brazilian jiu-jitsu gi against a black background

Founder / Head Coach

Shaun Durfee is a Brazilian Jiu Jitsu black belt who began training in 2004 under Jay Jack and Amanda Buckner at The Academy. He earned his black belt in July 2015 and brings over 16 years of coaching experience to the mat.

Shaun has competed in MMA, Muay Thai, and Brazilian Jiu Jitsu at national and international levels. While competition shaped his foundation, his true focus is coaching and long-term development. He founded Stonecoast as the Northeast’s first kids-only Brazilian Jiu Jitsu facility, creating a structured, family-centered environment that emphasizes calm under pressure, respect, and earned progress.

Coach Kory is a Brazilian Jiu Jitsu brown belt under Jay Jack and has been training since 2013. He brings a strong passion for teaching and a clear focus on youth development to every class.

Coach Kory believes jiu jitsu helps children develop essential life skills such as self-discipline, self-motivation, stress management, and mental toughness. Through hands-on learning, he emphasizes focus, effort, and consistency, guiding students to understand that meaningful progress comes from dedication over time.

Coach Carl Nguyen is a Brazilian Jiu Jitsu black belt under Jay Jack and has been training since 2007. He has spent nearly two decades immersed in the art, developing a deep understanding of both its technical and philosophical foundations.

Carl believes Brazilian Jiu Jitsu is a powerful tool for self-expression, confidence, and personal growth. As an instructor, he emphasizes thoughtful technique, discipline, and continuous improvement, helping students build strong habits and a lifelong appreciation for learning on the mat.