Discover the benefits of My Relationship Checking

My Payday
My Grace Zone
Free Overdraft Protection
No ATM Fees***
No Monthly Fees/No Minimum Balance

5.35% 13-month certificate. 3.00% 10-month money market.

 At Marine Credit Union, we believe every member of the community can achieve the goal of financial ownership and giving back. We’re all at different points on our financial journey, but we can all help each other get to the next step.

Let’s chart a course to your financial freedom

The Marine Credit Union community built on a strong financial foundation.

Planning and Saving

Our mission is to help you — and your finances — move in the right direction. A Checking Account and Savings Account with Marine is a great place to start!

Building Credit

A good credit score is a key piece of your financial picture, and Get Credit can help by building your savings and credit at the same time.


Your financial decisions are starting to pay dividends as you transition from renter to owner — of your car, of your home, of your future.

Giving Back

Helping others is the most rewarding part of a solid financial plan. By Paying Forward with your time, talent, or extra money you’ve accumulated along the way, you’ll be helping to build a stronger, better community.

Take the first step by exploring what Marine Credit Union can do for you

Marine Mobile

Stay on top of your financial progress anytime, anywhere with our mobile banking app. 

Download on the Apple App Store
Get it on Google Play


Mobile banking available everywhere through Marine Credit Union.

Hear from our members

I love that Marine Credit Union remembers my name when I visit my local branch!

Corey G

Eau Claire

All my interactions with MCU have been courteous, polite, and professional. Thank you!

Michael A

Eau Claire

My loan officer is the best!! I have been with Marine Credit Union for a couple years now, and I love them. Highly recommend!

Hunter S

Eau Claire

My loan officer was a wonderful person to work with – quite informative. Thank you for all your help!!

Donna A

Eau Claire

Marine Credit Union was very friendly, helpful, and informative. I couldn’t have asked for a better experience!

Doris G


Marine Credit Union Blog Posts

November 7, 2023

Overcoming Homelessness: Your Path to a Brighter Financial Future

Individuals and families who have found themselves homeless face a challenging journey back to stability. It’s not easy to figure out how to get out…

Read More
October 19, 2023

Student Loan Repayment, Simplified

After a historical hiatus throughout the pandemic, borrowers now face federal student loan repayment. Evaluating your full financial picture and making a repayment plan goes…

Read More
October 4, 2023

MCU Foundation Annual Golf Outing Raises More than $150,000

Marine Credit Union works hard to help members with their financial needs, but some needs can’t be met with loans or savings accounts. We started…

Read More

***Transaction fees from non-MCU ATM operators may apply. For full details of My Grace Zone visit

* APY= Annual percentage yield. APY shown accurate as of 7/31/23 and available for a limited time. Other terms and conditions apply. Penalty for early withdrawal.

** APY shown is accurate as of 5/8/23. Minimum opening deposit $10,000. Promotional rate effective for 10 months from opening date of new Money Market account. Rate may change after account is opened. Please see your Truth in Savings schedule for rate information after the 10-month introductory period. Fees could reduce the earnings on the account for maintenance and activity fees.