About the North Carroll Sea Lions
About the Team
For more than 30 years, the North Carroll Sea Lions have been more than just a summer swim team — we have been a community built around growth, encouragement, teamwork, and fun. Founded in 1995 and based at the Lineboro-Manchester Lions Club Community Pool, the Sea Lions provide swimmers of all experience levels with the opportunity to develop confidence in and out of the water.
From first-time swimmers learning to make it across the pool to experienced athletes chasing personal records, every swimmer is welcomed, supported, and challenged to become the best version of themselves. Our program is rooted in the belief that success is not measured only by wins and medals, but by perseverance, sportsmanship, friendships, and personal growth.
The Sea Lions are proud members of the Central Maryland Swim League (CMSL), where we compete while emphasizing teamwork, integrity, and positive competition.
Our Mission
The mission of the North Carroll Sea Lions is to create and provide the opportunity for a fun swimming experience while building teamwork, swim skills, good sportsmanship, and self-esteem in a competitive swim program.
What Makes the Sea Lions Different
The North Carroll Sea Lions are built on a family-centered, community-first philosophy. Coaches, parents, volunteers, and swimmers work together to create an environment where every child feels seen, encouraged, and valued. Longtime coaches Mike and Cindi Federline have helped shape generations of swimmers through a coaching philosophy focused on positive reinforcement, strong technical skills, inclusiveness, and long-term confidence-building.
We believe:
- Swimming should be fun and rewarding.
- Every swimmer progresses at their own pace.
- Teamwork matters just as much as individual achievement.
- Multi-sport athletes thrive when given balance and encouragement.
- Swimming is both a competitive sport and an essential life skill.
Whether a swimmer dreams of competing at a high level or simply wants to gain confidence in the water, the Sea Lions provide a supportive place to grow.
A Legacy of Community
Over the years, the Sea Lions have grown into a lasting summer tradition for families throughout North Carroll County. Former swimmers often return as coaches, mentors, and volunteers, continuing the cycle of encouragement and community that defines our team.
Our team has celebrated division championships, personal milestones, and countless moments of courage — from swimmers overcoming fear for the first time to athletes discovering their full potential through dedication and teamwork.
At the heart of it all is the same goal we have always had: creating a place where kids can build friendships, confidence, resilience, and lifelong memories.
Join the Sea Lions
Whether your child is new to swimming or already loves the sport, the North Carroll Sea Lions welcome families looking for a positive, encouraging summer experience. We invite swimmers to dive in, challenge themselves, cheer for teammates, and become part of a tradition that continues to shape young athletes and strong communities year after year.
Come swim with us this summer.

