Where the Ocean
Becomes Your
Playground
Step off our dock and into the wild, shimmering world of the Florida Keys. In partnership with Capt. Kevin Johnsen of Florida Keys Reel Adventures — your perfect day on the water starts here.
Fishing & Diving Adventures
with Capt. Kevin Johnsen
These aren’t highlight reels — this is what your actual day looks like. Ask the Seascape front desk about availability and how to get on the water.
A 30+ year resident of Marathon and the Middle Keys, Captain Kevin has spent his life mastering every secret the reef, the flats, and the open ocean has to offer. With 300+ days on the water each year, he doesn’t just know the Keys — he is the Keys.
As Seascape’s exclusive excursion partner, Capt. Kevin tailors every trip to your group — no cookie-cutter packages, no crowds. Whether you’re an avid angler, a first-time snorkeler, or a family seeking something unforgettable, he builds the trip you’ve dreamed of.
“My goal is to provide a rewarding and successful day on the water and to create memories worth repeating.”
— Captain Kevin Johnsen
Master Diver
Reef & Wreck Specialist
Lobster Expert
Family Friendly
Custom Charters
Your Perfect Day
Starts Here
From sunrise reef fishing to golden-hour sunset cruises, Capt. Kevin designs every adventure around you. All trips depart from our marina — no shuttle, no hassle.
Reef & Wreck Fishing Adventure
Yellowtail snapper, grouper, kingfish, sharks — the reefs of Marathon hold extraordinary bounty. Capt. Kevin puts you directly over proven hot spots. Bait, tackle, licenses, ice and fish cleaning all included. You’re not going fishing — you’re going catching.
Coral Reef Snorkel & Sea Life Tour
Float above living coral gardens teeming with tropical fish, sea turtles, and rays. Capt. Kevin navigates to hand-picked reef sites where the underwater magic is impossible to miss.
Florida Lobster Diving
Hunt, tickle and bag your own fresh Florida spiny lobster under the tutelage of a true Keys expert. Gear and instruction provided. Cook your catch poolside at Seascape.
Family Fish & Snorkel Combo
Can’t choose? Don’t. Spend half your trip landing colourful reef fish, the other half face-down in crystal-clear Atlantic. Perfect for mixed groups and first-timers.
Deep Offshore Trolling
Head into the open Atlantic chasing mahi-mahi, wahoo, and tuna. Capt. Kevin’s legendary 6 and 7-hour offshore runs are for anglers who want to go the distance.
Sunset Cruise & Sandbar Escape
Drift to a private sandbar, wade in crystal shallows, then cruise home under a Keys sunset that stops your breath. Cooler with drinks included — bring your own beverages.
Mermaid Tails Snorkel Adventure
Add enchantment to any snorkel trip with mermaid tail rentals — a one-of-a-kind Keys memory for children and the young at heart. Snap incredible photos above the reef.
Shark Fishing & Tarpon Run
Lock into a bull shark or hook a rolling silver king tarpon — these are bucket-list catches. Available April through mid-July during peak tarpon migration season.
Night Reef Snapper Trip
As the sun disappears, the reef comes alive. Capt. Kevin’s boat is rigged perfectly for after-dark fishing — yellowtail snapper run hard at night under a dome of Keys stars.
Ready to Book Your Keys Adventure?
Visit the Seascape front desk — we’ll match you with the perfect excursion and handle everything with Capt. Kevin.
375+ Five-Star Adventures
Here’s what real guests have said about their time on the water with Capt. Kevin — sourced from TripAdvisor, Yelp, and Google.
“Captain Kevin is the man you want showing you the Florida Keys. Each trip is completely customized — he wants to know who you are and what you want. Absolutely incredible experience.”
“Over 100 fish — 13 species — in 6 hours! Kevin is patient and works his butt off for his clients. When you go with Kevin you don’t go fishing, you go catching.”
“Reeling in yellowtail snapper immediately, then a massive king mackerel, groupers and sharks. Such a great day! We will definitely book with Capt Kevin again.”
“We spent a gorgeous day lobstering. Capt. Kevin was a wonderful instructor, fun to be around, overall a great experience. Top notch charter captain — HIGHLY recommend!”
“Sandbar for shelling, then snorkeling, then fishing. At the end he let my daughter drive the boat back to the dock — the highlight of our vacation. You won’t be disappointed.”
“15+ years coming to the Keys — by far my favorite experience on the water. My son and I caught more tuna than we could ever imagine. We WILL be back!”
Diving the Keys —
Liquid Magic Awaits Below
The Keys sit atop one of the world’s most spectacular coral reef ecosystems. These videos capture what no photo can describe. Stop by the Seascape front desk and ask about our diving excursion packages.
Your Excursion,
Our Treat
As a Seascape guest, booking your excursion is as easy as a conversation at the front desk. We handle the coordination — you just show up ready for fun.
Visit the Front Desk
Our team helps you pick the perfect excursion for your group — size, interests, and schedule all considered.
We Connect with Capt. Kevin
Seascape coordinates directly with Capt. Kevin to reserve your private custom charter.
Walk to the Dock
On the morning of your trip, walk steps from your room to the marina. Capt. Kevin meets you dockside, ready to go.
Make Memories
Catch fish, explore the reef, spot wildlife. Return with stories, fresh fillets, and a deep love for the Florida Keys.
The Keys, Unfiltered
Don’t Let a Single
Sunrise Go to Waste
The Florida Keys are one of the world’s truly magical places — and the best way to experience them is from the water. As a Seascape guest, you have front-row access to the most authentic, private ocean excursions in Marathon.
Seascape Front Desk
Excursion Concierge · Marathon, FL
