Deep-Sea Fishing & Ocean Adventures

At Heritage Boat Charters, we specialize in offshore deep-sea fishing, offering everything from trolling for pelagic species to bottom fishing for reef dwellers. We also provide evening charters for those who want to experience the thrill of night fishing. The type of fishing available varies seasonally and depends on weather conditions, ensuring the best possible experience for our guests.

Close-up of a fishing rod and reel with blue line extended against a clear blue sky and sea backdrop.

Our Fleet

Each boat is fully equipped with top-quality fishing gear, so all you need to bring is your excitement for the open water!

  • MV Dorado – A sturdy 40' Bluewater vessel, built to handle long-range trips to the banks south of Guam
  • MV Heritage – A 36.5' Sea Hawk boat, equally reliable and seaworthy for deep-sea adventures
  • Looking for a more relaxed experience? We also offer a family-friendly snorkeling tour at the coral reef just outside Agat Marina, where you can explore Guam’s vibrant marine life.

Fishing Experiences

  • Deep-Sea Trolling – Target pelagic fish like tuna, wahoo, and mahi-mahi
  • Bottom Fishing – Hook reef-dwelling species in deeper waters
  • Jigging & Night Fishing – A thrilling way to catch fish after the sun goes down

Catch Limit Policy
Each guest is allowed to take home up to 100 lbs of cleaned fish. Your captain will clean and bag the loins of your catch into gallon-sized Ziplock bags (approximately six bags per 100 lbs). The remaining fish will go to the captain and crew as part of their effort to ensure your incredible fishing experience.

More Than Just Fishing

Not into fishing? We also offer scenic and family-friendly ocean excursions!

  • Dolphin Watching – Witness pods of playful dolphins in their natural habitat
  • Snorkeling – Explore the vibrant coral reefs near Agat Marina
  • Sunset Cruise – Experience Guam’s breathtaking sunsets from the water

Family-Friendly Excursions
Our leisurely 2-hour cruise is designed for all ages. You’ll have the chance to snorkel, chase dolphins, or simply soak in the stunning views. We accommodate up to six passengers per trip.

Dive Charters for Experienced Divers

Experience Guam’s stunning underwater world with the freedom to explore at your own pace! If you're a certified diver looking for a boat charter, we offer dive trips led by a knowledgeable captain.

  • Single, double, or triple tank dives available
  • Must provide your own dive gear

What to Expect on Your Trip

  • Experienced Captains – Our charters are led by USCG-certified boat captains
  • Safety First – Our vessels are equipped with USCG-regulated life-saving devices, including EPIRBs
  • All Fishing Gear Provided – Rods, reels, bait, hooks, and coolers for your catch
  • What to Bring: Sunscreen, hats, sunglasses, drinks, and snacks. Alcohol is permitted at your discretion

Departure Locations & Schedule

Our charters launch from Agana Marina (near Chamorro Village) and Agat Marina (near Marina Grill).

  • Morning Departures: Between 4:00 AM – 6:00 AM
  • Afternoon Departures: Between 12:00 PM – 3:00 PM

Your captain will confirm your departure time and location upon booking.

Book Your Ocean Adventure Today

Spots fill up fast—don’t miss your chance to experience Guam’s best deep-sea fishing and ocean excursions! Whether you're looking for an action-packed fishing trip or relaxing offshore fishing charters, we’re ready to take you on an unforgettable journey.

Book Now