Redondo Beach offers some of the best ways to enjoy California’s coast without needing a yacht or a wetsuit. Its calm, protected waters of King Harbor make it ideal for exploring by boat. Whether you’re interested in observing marine life up close or taking a leisurely ride around the harbor, Redondo Beach’s boat tours offer memorable experiences. Unlike crowded tourist spots, these tours focus on personal, engaging encounters with local sea lions, colorful fish, and scenic views of the coastline. Plus, with options suitable for families, couples, or solo explorers, there’s something here for everyone.
In this guide, we’ll look at two standout options: a glass bottom boat ride perfect for all ages and an electric Duffy boat rental great for a relaxed afternoon on the water. Each has its charm and advantages, helping you decide the best way to experience Redondo Beach from the water.
1. Glass Bottom Boat Ride in Redondo Beach

This Glass Bottom Boat Ride in Redondo Beach is the only one of its kind in the South Bay. For just $30 per person, you’ll enjoy about 45 minutes of exploring King Harbor and the surrounding waters. The boat features a large underwater viewing room with 7-foot-wide windows, giving you a clear view of colorful fish like the California State saltwater fish, the garibaldi. The boat’s open deck also offers sweeping views of the harbor and a chance to spot local sea lions and marine birds.
What makes this ride stand out is its combination of underwater close-ups and informative commentary from the captain, who shares detailed stories about the harbor’s history and marine life. Reviews highlight how much people appreciate the rich variety of marine life, especially the seals and sea lions that often splash around the boats. Kids and adults alike enjoy the experience, with many saying it’s a perfect short outing for families or first-time boaters.
The ride’s 45-minute length is ideal for avoiding fatigue but still packed with enough sights to entertain. Many find the value exceptional, especially considering the friendly guides and the memorable underwater views. Since it’s quick and engaging, it’s perfect for visitors with limited time or those wanting a gentle introduction to marine exploration.
Bottom Line: If seeing sea lions, colorful fish, and learning about the harbor in an intimate, fun setting appeals, this glass bottom boat tour is a top choice—and it works well for all ages.
2. Electric Duffy Boat Rentals
For a more relaxed, flexible experience, consider Electric Duffy Boat Rentals. Priced at just $13, these rentals allow you to explore Redondo Beach’s calm waters at your own pace for one to three hours. The company is family-owned with only two boats, giving you a more hands-on, personalized experience. They emphasize safety, providing thorough instructions, maps, and clear rules to ensure you navigate the harbor confidently.
What sets the Duffy boat apart is its ease of use—no boating experience required. Many renters praise how simple it is to operate, making it ideal for couples, families, or small groups wanting a leisure cruise. The boats are electric, so they’re quiet and environmentally friendly, and you can bring along a picnic or drinks to enjoy on the water.
While there are no reviews yet, the company’s focus on attention to detail and customer instruction suggests a smooth, stress-free outing. The boat’s size and maneuverability make it perfect for exploring King Harbor, the marina, or nearby coves comfortably. Plus, the affordability means you can extend your time on the water without breaking the bank.
Bottom Line: If you prefer a flexible, DIY approach to boating and want to customize your trip, Duffy boat rentals offer a fun, affordable way to see Redondo Beach from the water.
How to Choose Between These Tours
When deciding between these two options, consider your priorities. The Glass Bottom Boat Ride is perfect if you want a guided, family-friendly experience with marine life close-up views—ideal for kids or anyone interested in learning about local sea creatures without the hassle of steering. Meanwhile, the Duffy boat rental offers a more independent, leisurely cruise tailored to your schedule, suitable for groups that want to enjoy the harbor at their own pace.
If you’re on a budget but still want a memorable outing, Duffy rentals provide an affordable, customizable experience. However, if your goal is to see marine wildlife from a fixed viewpoint and learn about the harbor’s ecology, the glass bottom tour is unbeatable. To maximize both experiences, you might start with the guided ride and then rent a Duffy boat for a relaxing afternoon.
Whichever you choose, booking early is recommended, especially in summer months, to secure your preferred times.
Final Thoughts
Redondo Beach offers a variety of boat experiences, from the underwater marvels of the glass bottom ride to the personalized freedom of a Duffy boat. The glass bottom tour stands out for its educational value and vibrant marine life, making it ideal for families or first-timers. The Duffy boat rentals appeal to those seeking a relaxed, customizable journey on the harbor, perfect for small groups or romantic outings.
For families eager to introduce young children to boating, the glass bottom boat is a fantastic, safe choice. If you prefer a laid-back afternoon with friends or a picnic on the water, the Duffy boats will serve you well. Either way, booking early ensures you won’t miss out on enjoying Redondo Beach’s beautiful waters.
Whether you pick the guided underwater adventure or your own leisurely Duffy cruise, these tours will give you a memorable slice of coastal California life.