Cruise Foster City Lagoon aboard the eco-friendly Duffy 22 "Sun Cruiser," a quiet electric boat perfect for relaxing with family and friends on calm waters.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
1–4 hours
Fitness Level
Suitable for all fitness levels; minimal physical effort required
Wildlife
History
Foster City Lagoon was developed in the 1960s over former tidal marshes, creating a unique urban waterway system.
Conservation
Electric boats like the Duffy 22 help reduce pollution and noise, protecting the lagoon’s delicate wildlife habitats.
Edgewater Marine
Cruise Foster City Lagoon aboard the eco-friendly Duffy 22 "Sun Cruiser," a quiet electric boat perfect for relaxing with family and friends on calm waters.
Edgewater Marine is a Foster City, California-based boat rental and guided cruise operator specializing in private electric boat experiences on the Foster City Lagoon.
The company offers a fleet of eco-friendly electric vessels, including Duffy electric Sun Cruisers, a Whaly 14 electric outboard runabout, and a restored Retro Electric Runabout from the 1950s and 60s. Trips include a guided 2-hour private tour with a licensed driver, sunset cruises for groups up to nine, and multiple self-guided or driver-operated outings suitable for families and friends.
Edgewater Marine provides licensed drivers for private guided tours and the Sunset Tour option; life preservers are provided for passenger safety on the Whaly 14 and other vessels as required. Guests may bring their own refreshments and music on most boats, and several Duffy models feature Bluetooth stereos and all-weather enclosures.
The business highlights eco-friendly electric propulsion and a relaxed, scenic cruising experience past waterfront homes, parks, and lagoon waterways. Edgewater Marine is based in Foster City and operates on the lagoon, offering private bookings and customizable outings.
The combination of licensed drivers, safety equipment, and well-maintained electric boats supports a reliable and enjoyable on-water experience. With a range of boats that accommodate small to mid-sized groups, Edgewater Marine serves families, friends, and visitors seeking a quiet, environmentally friendly way to explore Foster City Lagoon.
Specific vessels include the Duffy 22 "Sun Cruiser" and Duffy 21 "Sun Cruiser," both equipped with Bluetooth stereos and all-weather enclosures, plus a Whaly 14 and a restored Retro Electric Runabout.
Location
Foster City, CA
On the Foster City Lagoon
Electric Fleet
Multiple Boats
Eco-friendly electric vessels
Max Capacity
Up to 9
Sunset Tour seats nine people
Tours Offered
6 Experiences
Private guided and leisure cruises
Reserve a guided tour, sunset cruise, or retro runabout for an eco-friendly private outing—perfect for families and small groups.
Reserve in advance
Duffy boats are popular during weekends and holidays, so booking ahead ensures availability.
Bring water and snacks
There are no onboard food services, so pack refreshments to enjoy while cruising.
Follow lagoon speed limits
Maintain slow speeds to protect wildlife and ensure safety on crowded waterways.
Use sun protection
Even with the enclosure, bring sunscreen and hats since you’ll be exposed during the day.
Sunscreen
Protect skin during sunny outings on the water.
summer
Light jacket
Keep warm during breezy or cooler periods on the lagoon.
spring
Reusable water bottle
Stay hydrated throughout your boat rental.
Waterproof bag
Keep personal items safe from splashes or light rain.