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Explore Mission Bay on the Sylvan 18: The Ultimate Small Group Powerboat Adventure - San Diego

Explore Mission Bay on the Sylvan 18: The Ultimate Small Group Powerboat Adventure

San Diego•easy

Difficulty

easy

Duration

2–4 hours

Fitness Level

Basic fitness is sufficient as this trip mainly involves boating with optional swimming stops.

Overview

Experience the thrill of San Diego's Mission Bay aboard the Sylvan 18, a fast and spacious powerboat perfect for groups up to 8. Dive into calm waters, soak up the sun, and make lasting memories on this unique water adventure.

San Diego, California

Sylvan 18 - Mission Bay

2-4 hour options

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About This Adventure

Experience an exhilarating day on the water with the Sylvan, a powerful 115 horsepower runabout perfect for groups of up to 8. Enjoy spacious seating, a Bimini top for shade, and a swim ladder for easy access to the water. Create unforgettable memories with friends and family on this thrilling adventure!

Fast and fun! A great day on the water!

About

The Sylvan is a fast & fun, 115 horsepower runabout for your group of up to 8 passengers. Additional fuel charge applies.

More info

  • Max of 8 passengers including children (not to exceed 1000 lbs.)

  • Must be 18+ to rent and drive

  • 115hp Mercury outboard engine

  • Spacious seating arrangement

  • Bimini top & swim ladder

  • No pets allowed

  • Life vests included (all sizes)

Cancellation policy:

Any changes or cancellations must be made at least 3 days (72 hours) prior to your reservation start date for a full refund. Once you are within 72 hours, no changes or cancellations are permitted. Failure to show for reservation still incurs full rental rate and is not eligible for a refundor reschedule. As the renter, you are responsible for checking the weather forecast and making any desired changes at least 72 hours in advance.

What to bring

Photo ID for all drivers and credit card used for payment required for check in.

Adventure Tips

Bring Photo ID and Credit Card

All drivers must present a valid photo ID and the credit card used for the reservation at check-in.

Check Weather and Water Conditions

Mission Bay is generally calm, but always check for updates before launching to ensure safety.

Use Life Vests When Swimming

Life vests are included and strongly recommended when enjoying swim breaks from the boat.

Fuel Policy Awareness

Be mindful that additional fuel charges apply, so plan your trip duration accordingly.

Local Insights

Wildlife

  • Harbor seals often lounge near boat docks.
  • Occasional bottlenose dolphins swim through the bay.

History

Mission Bay was developed in the 1940s as a man-made aquatic park, transforming natural wetlands into Southern California's largest aquatic resource.

Conservation

Seaforth Boat Rental promotes no-discharge boating and encourages guests to minimize impact by following designated no-wake zones and proper waste disposal.

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Adventure Hotspots in San Diego

Frequently Asked Questions

Recommended Gear

Sunscreen

Essential

Protects your skin from intense sun exposure on open water.

summer specific

Hat with Brim

Essential

Provides shade and reduces glare while piloting the boat.

summer specific

Swimsuit

Essential

Essential for taking refreshing dips in Mission Bay’s calm waters.

summer specific

Waterproof Phone Case

Keeps your phone safe and dry while capturing great photos on the water.

summer specific