Quality jet skis and excellent service provided by Cory and Jordan.
Convenient delivery option and easy coordination for pickup and drop off.
Friendly and accommodating staff who ensure a great day on the water.
Experience Lake Keowee the Right Way
Lake Keowee is one of South Carolina's most spectacular lakes — 18,500 acres of crystal-clear, mountain-fed water tucked into the foothills of the Blue Ridge Mountains. Most visitors only see it from the shore.
On a Sea Jay Powersports jet ski, you see the whole thing: hidden coves, the waterfall at Party Cove, Jumping Rock, and miles of pristine shoreline that no road will ever take you to.
We make it simple. We bring the jet ski to you, walk you through everything, and send you out on the water confident and ready. No trailers, no long lines, no hassle.
The Best Way to Rent Jet Skis on Lake Keowee
Why Choose Us?
Why Lake Keowee Riders Choose Sea Jay Powersports
Jet Skis Delivered Straight to Your Boat Ramp
We bring your jet ski directly to the boat ramp of your choice on Lake Keowee: South Cove County Park, Keowee Marina, Sunset Marina, or wherever works best for you.
Delivery is free within 30 miles, with a $5 per mile charge beyond that. No dealing with trailers. We handle everything.
Everything Included — Nothing Extra
Your rental arrives with a full tank of gas, properly fitted life jackets for every rider, and all required South Carolina safety equipment. There are no surprise add-ons at delivery.
A Hands-On Walkthrough Before You Hit the Water
Lake Keowee has no-wake zones, designated swim areas, and some tricky cove traffic on busy weekends.
Before you launch, our team walks you through the jet ski controls, points out the spots you'll want to hit, and makes sure you feel completely comfortable. You'll leave the ramp confident... not guessing.
New, Well-Maintained Jet Skis
Our fleet is kept in top mechanical condition. No worn-out equipment, no surprises mid-lake.
Local Lake Knowledge Included
We know Lake Keowee. We'll tell you the best time to reach Party Cove before it fills up, how to find Jumping Rock, which coves stay calm on a windy afternoon, and where to go if you want 10 minutes of open water with nobody else around. That local knowledge is part of every rental.
How to Book Your Lake Keowee Jet Ski Rental
Getting on the water takes four steps. Three of them happen before you leave home.
1. Complete your paperwork
Fill out your rental agreement and waivers online for everyone in your group. Do this before your rental date so you're not doing paperwork at the ramp.
2. Choose your jet ski
Browse our fleet and select the right ride for your day. Have questions about which model fits your group? Call us at (864) 710-7835.
3. Book your rental
Reserve online in just a few clicks. Choose your date, your duration, and your preferred drop-off ramp.
4. Show up and ride
We'll deliver your jet ski to your selected Lake Keowee boat ramp, fully fueled and ready to go. We'll do our walkthrough on the spot, and then the lake is yours.
Jet Ski Rental Pricing
Frequently Asked Questions
We want to ensure that your time on Lake Keowee is enjoyable and safe. Here are some common questions about our jet ski rentals.
What boat ramps on Lake Keowee can you deliver to?
We can deliver to any public boat ramp on Lake Keowee, including South Cove County Park (1099 S Cove Rd, Seneca), Keowee Marina (150 Keowee Marina Dr, Seneca), Sunset Marina (Six Mile), and others. If you're staying at a rental property with private dock access, give us a call and we'll work it out.
What’s the delivery range for free jet ski drop-off?
Most Lake Keowee boat ramps fall within our free 30-mile delivery radius from our Seneca location. Ramps beyond 30 miles carry a $5/mile charge. Call us if you're unsure and we'll confirm your ramp before you book.
What are the age requirements for renting a jet ski?
You must be at least 21 years old to rent a jet ski. If you are 16 or older, a signer who is 21 or older must be present while riding.What's included with my Lake Keowee jet ski rental?
Your rental arrives with a full tank of gas, life jackets for all riders, and all required SC safety equipment. No extra charges for gear.
Can I beach the jet ski?
To protect the equipment for all renters, beaching is not permitted. For overnight rentals, we ask that you use a drive-on jet ski dock for storage.
Are there any areas of Lake Keowee I should avoid on a jet ski?
South Carolina law prohibits riding between sunset and sunrise. Lake Keowee also has posted no-wake zones near marinas, docks, and designated swim areas. Our team will point these out during your walkthrough before you launch.
Do I need to pay a security deposit?
Yes, a $650 security deposit is required for all rentals. Payments are made securely online through Booqable. The deposit will be fully returned as long as the jet skis are brought back in the same condition they were delivered, with no signs of beaching or damage, and with full gas tanks.
Can I tow a tube or other watercraft with the jet ski?
For safety and liability reasons, towing is not permitted. This includes tubes, wakeboards, or any other watercraft.
Do you rent to groups with multiple jet skis?
Absolutely. Lake Keowee is a great lake for riding in groups. Book multiple units online or call us to coordinate a multi-ski rental for your group.
Do I need to refuel before returning the jet ski?
Yes. All jet skis are delivered with a full tank and must be returned full. Fuel is available at Keowee Marina and Sunset Marina on Lake Keowee.
What Makes Lake Keowee Different
Not all lakes ride the same way. Here's what to know before you go.
Crystal-Clear Mountain Water
Lake Keowee is fed by mountain rivers and Lake Jocassee to the north, giving it visibility and water clarity that most Upstate South Carolina lakes can't match. On a jet ski, you can see the bottom in the shallows.
Blue Ridge Mountain Views in Every Direction
You're riding with the Blue Ridge Mountains as your backdrop. The views from the middle of the lake on a clear morning are something most people don't forget.
Party Cove Falls (Waterfall Cove)
Accessible only by water, this waterfall is one of Lake Keowee's signature stops. Anchor up, wade in, and cool off under the cascade. It tends to have a lively social atmosphere on warm afternoons and is quieter early in the day. Plan to stop here.
Jumping Rock
Further up the lake, a broad granite ledge draws boaters and jet skiers to float and swim. The brave ones jump. Everyone else watches from the water. Worth the trip either way.
South Cove County Park
A popular boat ramp and lakeside park with picnic areas, a fishing pier, and sandy waterfront access. One of the most convenient Lake Keowee launch points for jet ski rentals.
300+ Miles of Shoreline
Lake Keowee's long, winding shape means there's almost always somewhere new to explore. Quiet coves, open channels, residential areas with docks, and stretches of undeveloped shoreline.