United Marine offers boat sales, service, and storage. We are an authorized boat dealership located in Myrtle Beach, SC. We offer a full line from Twin Vee, Lund and Aquasport.
United Marine works with financing partners to help buyers secure loans for boats and watercraft. Contact United Marine to ask about current financing promotions, available lenders, and whether pre-qualification is available. You can also use Searchshop's built-in payment estimator on any listing to model monthly payments before reaching out.
United Marine is located at 4127 Jeremy Loop, Myrtle Beach, South Carolina, 29588. They serve buyers in Myrtle Beach, South Carolina and surrounding areas.
United Marine specializes in boats and watercraft. Browse their full inventory on Searchshop to see all available listings with year, make, model, photos, and pricing.
You can contact United Marine through the contact form or reveal their phone number on their Searchshop profile page. Include the year, make, and model you are interested in for a faster response.
Many boat dealers accept trade-ins as part of a purchase. Contact United Marine directly to ask about their trade-in program, how they value trade-in units, and how a trade-in would apply toward your next boat purchase.
Buying a boat from United Marine in Myrtle Beach, South Carolina? Use this guide to evaluate any listing before you commit.
Match the boat to your waters
Pontoons and deck boats suit calm lakes. Deep-V hulls handle chop on larger lakes and coastal water. Center consoles are versatile for fishing. Ask United Marine which models suit the waterways near Myrtle Beach, South Carolina.
Inspect the hull carefully
Look for stress cracks, blistering, or repairs on fiberglass hulls. Check the transom for soft spots by pressing firmly — a solid transom feels rigid. Osmotic blistering costs thousands to repair.
Check engine hours
Inboard and outboard engines are typically rated to 1,500–3,000 hours. Low-hour engines with service records are worth more. Ask to see oil change and winterization records for any boat at United Marine.
Request a sea trial
Test the boat on the water before buying. Run it at full throttle. Listen for unusual noises. Check that the throttle and steering respond smoothly. Reputable dealers like United Marine will accommodate this request.
Verify title and registration
Ask for the current title and confirm the hull identification number (HIN) matches. Check for any liens with your state boating agency. United Marine should be able to walk you through the paperwork.
Marine financing has unique terms. Here is what to know before financing a boat through United Marine in Myrtle Beach, South Carolina.
Typical Loan Terms
10 to 20 years for larger boats. Smaller boats are typically financed over 5 to 10 years.
Down Payment
10% to 20% is standard. Some lenders require more for older vessels.
Pro Tip
Get pre-approved by your bank before visiting United Marine — it gives you a rate to compare against dealer financing.
Marine lenders (USAA, SunTrust, Essex Credit) specialize in boat loans and often offer better rates than general banks. Get a pre-approval before visiting United Marine to compare against dealer-arranged financing.
United Marine is a boat dealer in Myrtle Beach, South Carolina listed on Searchshop. Browse their full boats and watercraft inventory, view detailed photos, compare prices, and get in contact directly from this page. Searchshop aggregates boat dealer listings across the country so you can compare stock and pricing in one place before you visit or call.
Buyers in and around Myrtle Beach, South Carolina can browse the full inventory at United Marine, read verified buyer reviews, and reach out through the contact form on this page. Each listing at United Marine shows year, make, model, condition, mileage or hours, and current asking price. Use the monthly payment estimator on any listing to model financing before stepping on the lot.
The inventory at United Marine is updated regularly on Searchshop. Each listing shows high-resolution photos alongside the year, make, model, trim, and price. Mileage, condition notes, and available options are listed on each vehicle detail page. A built-in loan calculator lets you estimate your monthly payment based on purchase price, down payment, and loan term before you call or visit. Save listings you like to compare them side by side. If a unit you are interested in is no longer showing, contact United Marine directly — dealers often have incoming trades and new arrivals not yet listed.
Buying from a local boat dealer in South Carolina has practical advantages. Local dealers handle state title, registration, and sales tax in-house. Warranty and service work are easier to coordinate nearby. Local dealers carry inventory suited to the region — boats suited to local waterways and seasons. Visiting in person lets you inspect and test ride before you commit. Use the Searchshop dealer directory to compare South Carolina boat dealers by city, brand, or inventory.
Use the contact form on this page to ask about a specific listing, request more photos, or schedule a visit. Include the year, make, and model for a faster response. Ask about trade-in valuations, financing promotions, and upcoming inventory. United Marine is in the Searchshop boat dealer directory serving Myrtle Beach, South Carolina and surrounding areas. Browse other boat dealers on Searchshop to compare inventory and pricing near you.
Phone
At a Glance
United Marine offers boat sales, service, and storage. We are an authorized boat dealership located in Myrtle Beach, SC. We offer a full line from Twin Vee, Lund and Aquasport.
Had a great experience purchasing a boat at Coastal Marine. David was incredibly helpful and great to work with. All of the staff were very friendly, and their knowledge really stood out. They weren’t pushy at all—you can tell they genuinely care about their customers. I noticed there are some negative reviews about financing, but it’s important to understand that financing is handled through a third‑party lending agency and isn’t something Coastal Marine controls. They also never pressured me to finance through them. Overall, I highly recommend giving them a chance. Take the negative reviews with a grain of salt and go speak with them directly. My experience was excellent.
Im from NC and have bought 2 boats from Coastal Marine. Very happy with both purchases and Scott has always done me right. I never leave reviews, but had to post one for them because they have actually done everything I have asked, which is a rare find these days.
I highly recommend Coastal Marine and specifically their salesman Adam Goodwin. We became first time boat owners of a pontoon from Coastal Marine. We quickly realized that we needed a lot of help with docking the boat into our slip. Driving a pontoon is nothing like driving a car. Thank goodness Adam was able to give us some lessons. He is so knowledgeable with many years of boating experience. I was ready to get rid of the boat but he wouldn’t have it. He wanted us to love boating as much as he does. If it wasn’t for Adam we probably would have that brand new boat up for sale today. I am just so thankful that we had Adam for our salesman!
I received the cover and it fits perfect. I appreciate the assistance in ordering and shipping the cover. I will definitely give your business and customer service 5 stars
Have purchased two boats from here now. Always an easy process. Super friendly and helpful.
