Family Friendly Fishing Adventures

Finger touching a square symbol

Top Choice for a First Class

Fishing boat icon with fish

Fishing Charter in Haleiwa

Simple orange geolocation icon design

North Shore of Oahu, Hawaii

Book Your Trip
Catching fish in the ocean

Your Ultimate Offshore Escape

Experience the ultimate Oahu, HI, adventure aboard the North Shore's most prestigious vessel. Whether you are a seasoned angler chasing a "Grander" or a family seeking your first fishing trip, Grand Slam delivers an unmatched luxury experience. Guided by Captain Ryan Hopper's 20 years of expertise, our 47-foot Hatteras navigates prime currents where Pacific Blue Marlin and Mahi Mahi thrive.

Exclusive Fishing Charter Packages

Fishermen proudly display their large catch of fish on a dock at sunset.

12 Hour Exclusive

Price Per Group: $2600

Seating: Up To 6 People

Start Times: 5:30AM*

Learn More
Four men proudly hold large fish at a marina dock with boats in the background.

8 Hour Exclusive

Price Per Group: $1900

Seating: Up To 6 People

Start Times: 5:30AM*, 8:00AM 

*Preferred

Learn More
Group displaying freshly caught fish at marina

4 Hour Exclusive

Price Per Group: $1600

Seating: Up To 6 People

Start Times: 5:30AM*, 8:00AM or 11:00AM

*Preferred

Learn More
Friends displaying their fishing catch on dock

2 Hour Exclusive

Price Per Group: $1200

Seating: Up To 6 People

Start Times: 5:30AM*, 8:00AM or 11:00AM

*Preferred

Learn More
A man proudly displays a large caught shark on a boat.

Awesome Fishing Trip Adventures in Oahu, HI

Come meet the Grand Slam Vessel and the captain who brings every trip to life. Get a feel for your ride, your guide, and the adventure ahead.

 What's Biting?

People displaying caught fish by boat
Group with large fish catch on dock
Group displaying freshly caught fish at marina
Freshly caught tuna lined up

Reviews

Black double quotation marks symbol
Stylized quote mark, orange and black.

Jarrod Maples, New Orleans

When my wife agreed that we needed a vacation and Hawaii was our destination the first thing that came to my mind was world-class sport fishing. After weeks of researching up on charter boats in Hawaii we declared the Grand Slam to be our boat of choice and booked it a month in advance. Captain Hopper and the crew did not disappoint, we had a blast hunting down huge 150 lb Tuna, Wahoo and Mahi were also on the days to-catch list. The boat ride is awesome, fast and comfortable and the service is excellent. Thanks again Captain Hopper, Aloha!

Jessica C. West Covina, CA

Best deep sea fishing trip ever!! Captain Hopper and John were fun and professional. Every question we asked they answered with detail to where we understood. We we’re able to catch 11 yellowfin tuna and 1 wahoo! Everyone around kept following because we were catching the most fish. I would highly recommend them to anybody!!

Mark Wilson

We just went on our second trip with them and totally scored – again! Yesterday’s trip included our 4 teenage children. They put us on 28 Mahi Mahi and we landed 27!!!

Our first trip was just the two of us for my husbands bday, and we caught 5 big Ahi – yellow fin tuna in October 2013.

They run a tight and clean operation, the Grand Slam is a good boat, plenty of room for 6. And they’ve just installed two new engines, so no more stinky diesel fumes.

We will definitely go out with them again!

Where Your Adventure Begins

The Grand Slam is located at Haleiwa Harbor in Haleiwa, Hawaii, on the beautiful island of Oahu. We are located on the backside of the harbor on the dock closest to the Anahulu River. Stay to the right after entering harbor to find us easier.