Explore Marathon with Grassy Key Marina Pontoon Boat
Difficulty
easy
Duration
2–6 hours
Fitness Level
This activity is suitable for all fitness levels as it requires minimal physical exertion beyond basic boat handling or relaxing onboard.
Overview
Rent the Grassy Key Marina Pontoon Boat in Marathon, FL for a fun-filled day exploring sandbars and reefs. Ideal for families and snorkeling enthusiasts looking to enjoy the shallow waters of the Florida Keys.
Grassy Key Marina Pontoon Boat - 20'
1 Day to 1 Month Rental Options • Pontoon Boat • 8 people max
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About This Adventure
Experience unforgettable family adventures on this 20-foot boat, perfect for exploring local sandbars and reefs. Designed for shallow waters and snorkeling, it comfortably accommodates up to 8 people, making it an ideal choice for fun-filled days under the sun. Create lasting memories with loved ones in a unique aquatic setting.
20' long and holds up to 8 people!
This is a boat built for family fun at the local sandbars or reefs. This boat is ideal for shallow water and snorkeling, but not for deep-water fishing. If you intend to travel into deeper water to find pelagic fish please look to rent one of our larger boats that are better suited for that environment.
Adventure Tips
Wear reef-safe sunscreen
Protect your skin and the coral reefs by using sunscreen that is environmentally friendly.
Bring dry bags for valuables
Keep your phones, wallets, and other items safe and dry while on the water.
Check weather before heading out
Florida weather can change rapidly; always verify conditions to avoid sudden storms.
Stay hydrated throughout your trip
Bring plenty of water, especially during warmer months, to stay comfortable and healthy.
Local Insights
Wildlife
- Bottlenose dolphins often swim near the boat in shallow waters
- Colorful parrotfish and spotted eagle rays are common along nearby reefs
History
Marathon has a rich maritime history as a former coconut plantation and a key spot during the Florida Keys’ early fishing industry.
Conservation
Local efforts focus on protecting coral reefs and mangroves through education and reef-safe boating practices.
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Adventure Hotspots in Key West
Frequently Asked Questions
Recommended Gear
Reef-safe sunscreen
Protects your skin and helps preserve marine ecosystems around the reefs.
summer specific
Water shoes
Provides grip and protection for walking on rocky or coral surfaces at sandbars.
summer specific
Snorkeling gear
Allows you to explore underwater habitats comfortably and safely.
spring specific
Waterproof dry bag
Keeps electronics and personal items safe from water splashes and accidental drops.