Adventures at Sea

Eco Tours with a Marine Biologist

Overview

About Eco Tours with a Marine Biologist

Join educational eco tours led by marine biology experts, exploring mangrove ecosystems, reef restoration projects, and sustainable practices throughout the Upper Keys. Captain Sharky combines his ocean conservation passion with guided observation of dolphins, manatees, and birdlife, fostering environmental awareness on every immersive journey.

Snorkeling at select reef or coastal sites based on conditions
Marine biologist–led interpretation and guided exploration
Mangrove cruising, wildlife viewing, and reef education

Stock the boat before you go

Add food & beverage provisions to any charter. Sushi boats, charcuterie, burgers, craft beer, wine and more, prepared and delivered to the boat before you board.

Trip details

Duration

4 hours

Guests

Up to 6 Guests

Starting at

$700

Skill level

Beginner Friendly

Departs

Mangrove Marina, Tavernier

Pricing and live availability are shown when you book.

Questions? Call / Text 786-882-9972

Guided Learning

Marine Biologist Lead

Wildlife Focus

Reefs & Mangroves

Conservation Minded

Eco-Friendly Practices

Hands-On Insights

Ask & Explore

Gallery

On the water

Calm mangrove channel reflecting clouds on an eco tour

Guest relaxing at the stern as the boat speeds along

Captain Sharky's hands on the boat's steering wheel

Plan your trip

Know before you book

What's included

Private eco tour & snorkeling charter
Professional captain
Marine biologist guide
Premium Bluetooth sound system (Spotify enabled)
Coolers with ice
Snorkeling equipment (mask, fins, snorkel)
Floating rafts, frisbees, and football
Stand-up paddleboards

What's not included

Food and beverages (BYO)
Transportation to and from the marina
Gratuities

What to bring

Sunglasses
No spray sunscreen
Hat
Towel
Camera
Waterproof container
Bring your own snacks, food, and beverages

Trip notes

No spray sunscreen permitted onboard
Service animals allowed
Pets allowed
Guests must follow all captain and guide safety instructions
Activities and locations are subject to weather and sea conditions

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Good to know

Before you go

Private charters only

All experiences are private charters with just your group and the captain. No strangers, no crowds.

Departs from Mangrove Marina

In Tavernier, between Key Largo & Islamorada. We’ll send parking, check-in and arrival details after booking.

Arrive 20 minutes early

Allow time for parking, check-in and settling in before departure.