Boat dealer in Myrtle Beach, SC
Coastal Marine is a family owned boat dealership on Highway 544, between Conway and Myrtle Beach. We’ve been here since 1973, selling new and used boats and working on outboards in our six service bays out back. Stop in and look at what’s on the lot.
- Family owned since 1973
- Six service bays
- Yamaha, Mercury and Suzuki certified
Current promotions
Same family, same road, since 1973
Coastal Marine opened on Highway 544 in 1973 and the same family has run it ever since. We’ve been putting Grand Strand families on the water for more than 50 years, and the showroom and service area were renovated recently to make the place more comfortable to shop in.
More about us Coastal MarineNew & pre-owned boats for sale
Fresh stock on the lot at 8553 SC-544, Myrtle Beach, updated daily from our inventory system.
The boat brands we sell
Nine builders, from river pontoons to offshore center consoles.
Boating around Myrtle Beach.
About 45 miles of the Intracoastal near us has no inlet to the ocean. The Waccamaw feeds it, so the whole stretch runs fresh water. No salt eating your motor, no rinse-down after every trip, and Sandy Island off Thoroughfare Creek is where most people end up on a Saturday. Head north to the Little River inlet and you're in salt water within the hour. Pontoons and deck boats suit the river, while bay boats and center consoles are built for the inlet and the ocean. Tell us where you plan to run it and we'll point you at the right half of the lot.
Talk to us about it
Six service bays behind the showroom
The shop is certified on Yamaha, Suzuki and Mercury outboards plus, with a Yamaha Master Technician and a Mercury Master Technician on staff. Warranty work is handled in house for every engine, boat and trailer brand we carry. Mobile service runs too, when the job makes sense to do at your dock.
- Yamaha Master Technician
- Mercury Master Technician
- Suzuki certified
- Mobile service
Outboard repowers on Yamaha and Suzuki
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1
Full check first
Every system tested before we touch the motor. You hear about problems before we fix them.
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2
New dash, cut here
Acrylic dash measured and laser cut in house for the new gauges and controls.
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3
Rig and mount
Motor, controls and wiring installed and dressed so it looks right.
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4
River test
On the water to check it runs, and set the mounting height.
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5
Prop to spec
Props swapped until it hits the manufacturer's RPM range.
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6
Detail and walkthrough
Early break in done, boat detailed, and we walk you through it at pickup.
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Yamaha Outboards XTO Offshore The top of the Yamaha range, built for big offshore center consoles.
See motor
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Yamaha Outboards 350 – 150 hp V6 4.3L 350 hp down to the in-line 4 150 hp, the usual repower range for bay boats and pontoons.
See motor
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Yamaha Outboards V MAX SHO Yamaha's performance four strokes for bass boats and light, fast hulls.
See motor
Boat trailers for sale
Bunk, single and tandem axle, sized to the boat you already own.
In stockMagic Tilt
CT2050 tandem aluminum
5,200lb capacity
- Axles
- Tandem
- Support
- Bunk
- Material
- Aluminum
- Fits boats
- 20 to 23 ft
$4,395View trailer
In stockEZ Loader
16 to 18 single galvanized
2,600lb capacity
- Axles
- Single
- Support
- Bunk
- Material
- Galvanized
- Fits boats
- 16 to 18 ft
$2,150View trailer
In stockWesco
Custom fit single bunk
3,500lb capacity
- Axles
- Single
- Support
- Bunk
- Material
- Galvanized
- Fits boats
- 17 to 19 ft
$3,295View trailer
In stockAmeratrail
2452 tandem aluminum
6,000lb capacity
- Axles
- Tandem
- Support
- Bunk
- Material
- Aluminum
- Fits boats
- 23 to 26 ft
$5,740View trailer
What people say after the sale
They checked the whole boat before starting, called me about a bad bilge pump, and had it on the river propping it before I ever picked it up. Runs better than new.
Got my boat in before the spring rush and back in four days. They explained everything they did.
The Yamaha tech found what two other shops missed. Fair price and no runaround.
First boat for our family. Nobody rushed us, they pointed us to a pontoon that fits the river, and showed us Sandy Island on a map before we left.
Find the shop on Highway 544
8553 SC-544, Myrtle Beach, SC 29588
Between Conway and Myrtle Beach and minutes from the 544 bridge over the Intracoastal.
843-236-9309- Mon to Fri (open today) 8:00 to 5:00
- Saturday 8:00 to 12:00
- Sunday Closed
Come walk the lot
Come see what’s on the lot, ask us anything, and take your time with it. We’re on Highway 544 six days a week.
