Flagship Cruises & Events is a locally owned and family-operated yacht charter, cruise, and events company established in 1915, offering luxury maritime experiences on San Diego Bay including narrated harbor tours, dinner cruises, private charters for corporate events, weddings, birthdays, and celebrations with customizable menus and amenities across a fleet accommodating up to 600 guests.

Speed Boat Adventures offers thrilling, audio-guided speedboat tours in San Diego, where guests pilot their own mini speedboats. Perfect for beginners and experienced boaters, the tours feature stunning views of landmarks and wildlife, team-building activities via the Go Team app, eco-friendly tourism, and customization for groups and corporate events.

City Experiences operates City Cruises in San Diego, offering harbor tours, whale watching, dinner cruises, brunch cruises, sights & sips cruises, and private charters from boarding locations at 1800 North Harbor Drive and 970 N. Harbor Dr.

City Experiences (formerly Hornblower) operates cruises and private charters in San Diego Bay from locations like 1800 North Harbor Drive, offering dining cruises, brunch cruises, harbor tours, whale watching, and private events with exceptional customer service for up to 250,000 passengers annually.

SD Adventures, founded in 2014, is a premier recreational outfitter in the San Diego Bay area offering jet ski rentals, speed boat rentals (6 or 8 passengers), kayaks, paddle boards, clear kayaks, and customized packages with a focus on customer service, safety, and top-of-the-line equipment.

San Diego Scuba Pros offers scuba diving tours, snorkeling tours, scuba classes including PADI certifications, and other water activities like stand-up paddle boarding, kayaking, and jet skiing. Tours are conducted at locations such as La Jolla Cove Ecological Reserve with certified guides, accommodating all experience levels from novice to advanced, emphasizing fun, skill development, and safety. All gear is included, with dives lasting 2-4 hours at depths of 20-130 feet.

Paddle Pub San Diego offers a 26-passenger, pedal-powered pontoon boat for ultimate water parties on Mission Bay. Features include a sound system, 12 pedaling stations, large backbench, party lighting, and BYOB with provided coolers and restroom. Ideal for birthdays, bachelorette parties, company outings, and group celebrations with optional pedaling, music, games, and scenic cruises.

Malarky Charters is San Diego’s finest luxury catamaran rental service, offering a 47-foot performance catamaran yacht for up to 12 guests. It provides yacht charters throughout Mission Bay and San Diego Bay, including captain and crew, BYOB and food, with features like modern decor, waterslide, bow trampoline, and views of downtown San Diego, wildlife spotting, and customizable routes.

Sea Monkey Adventures is San Diego's premier family-friendly sailing tour company, offering private sailboat charters designed for families to create unforgettable experiences exploring San Diego Bay, from Downtown to Coronado, without alcohol or loud music.

Next Level Sailing offers San Diego's finest sailing and whale watching tours year-round, chasing blue or grey whales in the Pacific aboard a 139 ft yacht. They provide multifaceted adventures exposing guests to wildlife like sea lions, dolphins, and whales, with private charter options for events including whale watching, weddings, corporate entertaining, birthdays, and more, along with private dining and catering from top San Diego restaurants.

Odyssea Diving is a San Diego-based dive operator specializing in PADI scuba training courses such as Open Water Diver, Advanced Open Water, and Rescue Diver; guided dives including private local shore dives and kelp forest diving; boat trips to locations like Catalina Island; and custom diving experiences with a focus on safety, education, and unforgettable adventures.

Seaforth Boat Rentals is San Diego's premier boat rental and yacht charter facility since 1976, offering the largest fleet in SoCal with over 200 charter vessels including Jet Skis, small sailboats, powerboats, luxury sailing and motor yachts, kayaks, and pontoon boats at locations in Mission Bay, Downtown, Coronado, and Harbor Island. They provide bareboat rentals, captained charters, sailing classes, and experiences like sunset sails, harbor cruises, and special event cruises for all experience levels.