Ready to show your friends the true meaning of luxury? Step aboard the stunning 2025 Harris 230 Grand Mariner and discover a world where breathtaking style meets powerful performance. From sunup to sundown, this vessel is built to turn heads, elevate comfort, and deliver unforgettable days on the water.

With a totally redesigned look, the Grand Mariner makes an impression the moment it pulls up to the dock. Sweeping lines, a bold sloped silhouette, and premium exterior styling give this boat a commanding presence. Inside, soft-touch vinyl and luxurious wraparound seating ensure your guests cruise in absolute comfort.

Underneath its elegant design lies raw power. A Mercury 300 VDO V8 engine puts 300 horsepower at your fingertips, offering smooth, responsive handling and exhilarating speed—perfect for watersports, day cruising, or lakeside entertaining.

As day transitions to night, the Grand Mariner continues to shine—literally. Equipped with an all-electric tower and cutting-edge C-Zone® digital helm, you’ll have complete control of your boat’s systems at the touch of a button. Whether you're managing onboard power or lighting up the night with sophisticated LED illumination, every moment feels effortless and refined.

Buying from MarineMax means more than just taking home a luxury pontoon—it means joining a community of passionate boaters with access to exclusive perks. Enjoy a full fuel tank, Go Boating Gear kit, and expert guidancewith classes like Women on Water® and Intro to Boating.

We also offer no-hassle financing and insurance, competitive trade evaluations, online service scheduling, and unforgettable customer events through our MarineMax Getaways!® program.

Come see us at MarineMax Fort Walton Beach or visit us online at www.marinemax.com to experience the 2025 Harris 230 Grand Mariner for yourself—and redefine what luxury boating means to you.

Specifications – 2025 Harris 230 Grand Mariner

• Overall Length: 26' 9"
• Tube Diameter: 25"
• Tube Length: 23' 9"
• Beam (Width): 8' 6"Passenger Capacity by Package
• 225 Package: 9–11 persons / 2,013 lbs
• 227 Package: 12 persons / 2,364 lbs
• 325 Package Length: 24' 10"
• 327 Package Length: 26'Bridge Clearance
• With 25" Tubes: 62" / 81"
• With 27" Tubes: 64" / 83"

Draft

• Draft Down (25" or 27" Tubes): 21"
• Draft Up (25" or 27" Tubes): 13"

Fuel Capacity

• 2 Tubes: 29 gallons
• 3 Tubes: 50 gallons

Maximum Horsepower

• 225 Package: 200 HP
• 227 Package: 200 HP
• 325 Package: 400 HP
• 327 Package: 400 HP

Weight by Package

• 225 Package: 3,508 lbs
• 227 Package: 3,628 lbs
• 325 Package: 4,268 lbs
• 327 Package: 4,309 lbs