Flagship
From$209/ski
★★★★★
301+
Five-star Google reviews
Five-star Google reviews
Key West · Stock Island · Lower Keys
Key West Boat Charters & Jet Ski Tours
One local crew — USCG-licensed captains, FWC-permitted guides. The throttle of a guided jet ski tour, or a private charter that’s yours to shape.
Local Crew • Small Groups • Private Experiences
Based in Key West, Six Fins captains and guides lead private boat charters and intentionally small guided jet ski tours—personal, authentic, and uncrowded.
USCG-licensed captains
FWC-permitted guides
Private charters & jet ski tours
Small & independent
Two ways on the water
Same crew. Different vibes.
One licensed crew, the same standards on every trip — and two completely different days on the water. The throttle and spray of a guided jet ski tour, or a fully private charter that’s yours to shape. Pick the day you want.
Guided, small group
Jet Ski Tours
Small-group guided tours from two Key West marinas — 1-hour, 90-minute, or the only 2-hour lap of the island. Max six skis per group, FWC-permitted guides.
Explore Jet Ski Tours →Private, your route
Private Boat Charters
Your own 30-foot Jeanneau NC 895 with a USCG-licensed captain. Sandbars, snorkeling, sunset, the Marquesas — you set the route. All gear included, no checkout surprises.
Explore Boat Charters →Doing both? Pair a jet ski tour with a private charter and save →
Most Booked
Customer favorites.
Six experiences our guests come back for. Tap any one to see availability and book direct.
Charter
From$1,195
Secret Local Sandbar Escape
Half-day private charter to backcountry sandbars only locals know.
Book Now →Sunset
From$995
Snorkel
From$1,195
Private Snorkel Adventure
Patch reef snorkeling with gear and captain. Family-friendly, any age.
Book Now →Freestyle
From$160/ski
Group
From$1,295
Tiki Bar Crawl by Water
Private guided pub crawl by water — bachelorettes, birthdays, big groups.
Book Now →USCG
Licensed
Captains
Captains
★★★★★
5.0 · 301+
Google Reviews
Google Reviews
Best
GetMyBoat
Best of 2025
Best of 2025
Viator
Badge of Excellence
Badge of Excellence
Recent Guests · From Google
What people say.
MT
Matthew T.
December 2025 · Google
★★★★★
"We went jet skiing with Six Fins on Thanksgiving Day as part of our honeymoon, and our experience with JJ genuinely made the day. Super down-to-earth, gave us what basically turned into a private tour around the entire island..."
RB
Robin B.
December 2025 · Google
★★★★★
"We had an AMAZING time with Captain Dustin during our recent visit to the Keys — the whole experience was seamless, from receiving a ‘prep call’ to ensure alignment on how the day would go to the boat and boat amenities..."
PS
Patrick S.
October 2025 · Google
★★★★★
"We had an amazing time on our 2-hour jet ski tour with Manny. He was outstanding — professional, courteous, and focused on safety while keeping things fun. When weather delays forced us to shift our start time, Manny went above and beyond..."
Our Story
A boat. A long memory of Key West.
Mac first came down as a University of Miami student in 1975 — the kind of place you spend a long weekend at and think about for the next forty-eight years. In 2023, he finally docked his own boat at Stock Island.
Six Fins started not long after, built on the simple idea that the best day in Key West happens on the water with someone who actually knows it.
Read the full story →As Featured On
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