Grand Slam Hawaii

Explore the north shore of Haleiwa aboard a luxurious sportfishing boat with "Grand Slam Hawaii”! Whether you’re a beginner or a seasoned pro, Captain Ryan Hopper and his crew welcome you aboard year-round. There’s nothing quite like fishing for big pelagics in the Pacific and they’re here to help land you a trophy.

Your vessel for the day is a 47’ Hatteras offshore sportfishing boat, ideal for 6 anglers who all want to fish at the same time. She’s the largest boat in the harbor and is decked out for both your comfort and fishing productivity.

The extra-large deck is perfect for battling it out with your targets and you’ll definitely make use of the fighting chair and outriggers. Step into the luxurious indoor cabin and you’ll find a full-size toilet, AC, ample seating, and a music system. You won’t want to miss out on the view from the fly-bridge either!

Big fish are the name of the game here and the productive Pacific waters don’t disappoint. If it’s magnificent Pacific Blue Marlin you’re after, this is the spot for you. These giants come in as large as 1000 pounds, so prepare to have your rods bending. There’s also plenty of Mahi Mahi, Spearfish, and Tuna to hook too.

You’ll split the catch with the crew and they’ll send you home with cleaned and filleted fish. They provide top-notch equipment to increase your productiveness and work hard to make sure you have a good time. If you’re happy with the service a 20% tip is customary.

Bring along any drinks and snacks you’d like to enjoy throughout the day, and don’t forget your sun protection! Just leave the bananas, glass packaging, and non-white sole shoes at home.

Experience the adventure of a lifetime with family and friends in this Pacific paradise with Grand Slam Hawaii!

Select date to see available trips and rates:

  • Private trip
    Full Day Trip
    FREE Cancellation 7 days notice
    8 Hour Trip, starts at 6:30 AM
    up to 6 persons
    The 8-hour trip is your best bet if you're after that trophy catch! The waters here are home to giant Pacific Blue Marlin, Tuna, Spearfish, Mahi Mahi, and Wahoo. It's bound to be a rod-bending day! Capt. Ryan and the crew maintain an impeccable vessel and provide all the gear you need for a productive day. Bring along drinks, snacks, and sun protection and get ready to explore this Pacific paradise!
  • Private trip
    Half Day Trip
    FREE Cancellation 7 days notice
    4 Hour Trip, starts at 6:30 AM
    up to 6 persons
    Spend 4-hours in the productive Pacific on this early morning adventure! You'll go after big game fish including Mahi Mahi, Wahoo, Tuna, and Marlin. Fight it out with gear and tons of onboard extras provided by Capt. Ryan and the crew. All you need to pack are drinks, snacks, and sunscreen before setting off!

About the Captain

Ryan Hopper
Haleiwa, Hawaii, United States
2 Customer Reviews
Response time within an hour
Member since December 2019
Captain Ryan Hopper has been a licensed captain on the northern shore of Oahu since 2005. He's a life-long angler and tournament winning fisherman who's known for catching the big ones! Whether your goal is landing a trophy or stuffing the cooler, he's got you covered. He holds a Master captain license, PDAI dive certification, and has vast knowledge in marine engineering.

About this listing

Targeted Species

Barracuda (Great) Barracuda (Great)
Dolphin (Mahi Mahi) Dolphin (Mahi Mahi)
Marlin (Blue) Marlin (Blue)
Marlin (Striped) Marlin (Striped)

Sailfish Sailfish
Shark (Hammerhead) Shark (Hammerhead)
Shark (Mako) Shark (Mako)
Shark (Thresher) Shark (Thresher)

Spearfish (Shortbill) Spearfish (Shortbill)
Tuna (Skipjack) Tuna (Skipjack)
Tuna (Yellowfin) Tuna (Yellowfin)
Wahoo Wahoo

Boat Specs

Hatteras (Offshore sport fishing) originally built in 1979, and restored in 2018. Powered by 2 450HP Cummins engines, with a maximum cruising speed of 20 knots.

47 ft
6 persons

Types of Fishing

Offshore Fishing
Reef Fishing

Fishing Techniques

Light Tackle
Heavy Tackle
Deep Sea Fishing


Air Conditioning
Fighting Chair
Life Jackets
Live Bait Well
Multimedia System
Tuna Tubes
Ice Box
Air Conditioning
Fighting Chair
Life Jackets

Trip Includes

Rods, reels & tackle
Live Bait
Catch cleaning & filleting
First Mate
Fishing License


FREE Cancellation
You can cancel or reschedule your booking up to 7 days before the trip. If the captain cannot run the trip due to unsafe weather conditions, your booking can be moved to another date or canceled free of charge.
Pickup not included
Transfer to/from departure site is not included in trip rates.
Child Friendly
You Keep Catch
Crew Keeps Catch
Catch and Release Allowed


Book with 15% deposit
When the captain confirms your trip, FishingBooker charges your credit card a 15% deposit to guarantee your reservation.
Pay remaining balance to captain
The remaining balance is to be paid directly to the charter operator on or prior to your trip date in one of the following payment methods:
American Express

When paying the remaining balance with a credit card, there is a 3% fee.

Haleiwa Fishing Calendar

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Customer Reviews

Rating Summary
Photo by reviewers (1)
out of 5 stars from 2 reviews
Full day trip with captain Ryan
Angler Rating
Anglers Claimed
Good experience
Friendly captain
Recommend this charter
Appropriate for children
Satisfied with the boat
Catch intended fish
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2 of 2 reviews
Rocky L.
'Ewa Beach, HI

Full day trip with captain Ryan

VERIFIED   January 21, 2020
Sometimes it’s not all about the size of the fish.Captain Ryan got us on some schools of skip jack tuna and they where above...
Rocky L. recommends Grand Slam Hawaii
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  Ryan Hopper Captain replied

James L.

March fishing trip

VERIFIED   NEW  March 19, 2020
James L. recommends Grand Slam Hawaii
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James L. recommends Grand Slam Hawaii
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