Grace Marine

Welcome to Grace Marine, your hometown boat dealership with a passion for adventure on the water. Serving the Midwest with unmatched service, premium new and used boat inventory, and a full range of marine services, we help you find the perfect boat for family fun, fishing, or watersports.

Explore top brands like Crownline, Moomba, Barletta, Supra, and Four Winns. Whether you're cruising Lake Michigan or enjoying your local rivers and lakes, Grace Marine is here to power your journey.

• Explore New Boats

• Browse Pre-Owned Boats

• Schedule Service

• Visit Our DryStack Storage

"Great boats, greater people. Grace Marine made it easy to upgrade to my dream pontoon." – Customer Review

Ready to launch your next adventure? Browse our inventory or Contact Us today.

Explore Our Inventory

We proudly carry a handpicked selection of new and used boats from industry-leading manufacturers, including:

• Crownline Boats

• Moomba Wake Boats

• Supra Boats

• Barletta Pontoons

• Four Winns

• And more…

👉 Browse New Inventory
👉 Browse Used Boats

Every boat we sell is backed by our reputation for top-tier customer service, competitive pricing, and the kind of friendly, local support that big box stores just can’t match.

Marine Service

Service, Parts & Maintenance

Keeping your boat in peak condition is crucial — and no one does it better than Grace Marine’s certified technicians. Our full-service department offers:

• Routine maintenance

• Seasonal prep (winterization/summerization)

• Engine diagnostics

• Prop & drive repair

• Upholstery & accessory installs

Need parts? Visit our Parts & Accessories page or call us — we carry OEM and aftermarket parts for most makes and models.

Boat Storage

Captain’s Quarters Drystack & Storage

Tired of hauling your boat? Let us protect your investment and save you time with our state-of-the-art Drystack storage facility. Captain’s Quarters provides:

• Clean, climate-protected indoor storage

• Forklift-in/out marina launch

• Monthly & seasonal rates

• Priority spring/summer access

Learn more about our Drystack & Storage options today.

Boating Tips & Events

From fishing tournaments to buying guides and local lake events, our Blog & Resources section is your go-to hub for helpful tips, community fun, and dealership updates.

Let’s Get You On the Water

Whether you're a seasoned angler, a weekend warrior, or brand-new to boating, Grace Marine is here to help you live the lake life you’ve been dreaming of.

• Located just minutes from Quincy, IL — we proudly serve boating enthusiasts across Illinois, Missouri, and Iowa.
• Contact Us to schedule a test drive or tour
• Apply for Financing and get pre-approved today
• Schedule Service now

Experience Grace

Experience the Water.