About Us

The McHenry Marlins Aquatic Club (MMAC) is a USA Sanctioned swim team under the Illinois Swimming Sanction. Our team consists of two separate seasons. Our Winter season runs September-March. The Winter team competes in Illinois Swimming (ISI) meets along with our recreational Northern Illinois Winter Swim Conference. The Summer season runs May-July. The Summer team competes in Illinois Swimming Long Course meets along with our recreational Northern Illinois Summer Swim Conference. Coaches are USA Swimming Certified, and Winter/Year-Round swimmers must have a current USA swimming membership. MMAC has produced local, state, zone, and nationally recognized swimmers. Our swimmers have gone on to swim competitively in Division III to Division I schools.

Club Mission

To provide an avenue for children to safely advance in the world of recreational and competitive swimming in a safe and supportive environment directed by USA certified coaching staff.

Club Philosophy

The McHenry Marlins Aquatic Club (MMAC) facilitates a competitive swim team for youth ages 6-21. Our focus is one individual swimmer advancement through program training, technique development, and personal goal setting. Our coaches work to encourage each child to achieve a personal best through dedication and hard work.


Latest News

Optional Fitter & Faster Camp on 10/16

Hi Everyone! The below information is time sensitive to ensure everyone on our team can take advantage. We have worked with our friends over...

By Nicole Thompson

Parent Meeting Follow-up & Important Team Information!

Dear Parents, Thank you for coming out to the parent meeting last night. Below are some reminders from the meeting and notes for next...

By Nicole Thompson

Welcome to the Winter 2022-2023 Season

Hello Parents, We are so excited to get this season kicked off tonight with tryouts. Below are some general event and team reminders. Over...

By Nicole Thompson

Upcoming Events

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