easy
2–4 hours
Suitable for most people, minimal physical effort required
Experience the ultimate in luxury with a private boat tour on the SeaEO I around Marathon, Florida. Enjoy personalized service, stunning scenery, and the thrill of exploring the Keys in style. Perfect for a memorable day on the water, this exclusive adventure promises both relaxation and excitement.
Luxury Adventure Vessel • Up to 13 Passengers • 2 to 8 Hour Charters
Ultra-Luxury Named #1 Large Luxury Adventure Boat
With the plethora of water activities in this area, the secret behind our consistently high ratings across all platforms is simple: customization. Each trip we offer is tailored to fulfill our client's dream day on the water. Upon booking, we engage with you to understand your unique preferences—typically a day before your adventure. From there, we craft a custom charter that aligns with your specific desires, needs, or budget.
1200 Ocean View Ave, Marathon, FL 33050
($5 parking on site)
We hand-pick every captain and only use the best in each area. Once we select the captain, the company will create a group chat so we all can communicate and curate a wonderful day on the water.
Cancellation Refund Periods:
Apply sunscreen, wear a hat, and bring sunglasses to stay comfortable during your open-air cruise.
Reserve your private tour early to ensure availability and customized experience tailored to your preferences.
Dress in lightweight, quick-drying attire suitable for spending time on and off the boat.
Capture stunning views and marine wildlife with your camera or smartphone during your cruise.
Marathon has a rich maritime history, serving as a key hub for fishing and boating since the early 20th century.
SeaEO Nautical Ventures focuses on sustainable practices, including responsible wildlife viewing and eco-friendly waste management.
Protect your skin from UV rays during your sun-soaked cruise.
summer specific
Keep sun out of your eyes and reduce glare with a wide-brim hat and polarized sunglasses.
spring|summer|fall|winter|null specific
Great for snorkeling or a quick dip in the water if desired.
summer specific
Layer up for cooler breezes during evening cruises or unexpected weather changes.
winter|spring|fall specific