Nautilus Excursions

If you are looking for a fantastic family fun-filled adventure, then you need to book with Nautilus Excursions today. Captain Ron Koyasako has been running charters for nearly 2 decades and will do his utmost to ensure you have an awesome day out on the water with him.

You’ll spend the day on a 30’ Island Hopper. This is ideal for large groups and families, as 8 can fish on her without bumping elbows. With a 480 HP Cummins engine, you’ll be at the fishing grounds before you know it – on the half day trips, the ride can be as short at 10 minutes.

On board are full safety and navigational equipment, including fishfinder. Coupled with Capt. Ron’s extensive knowledge, and you’ll be on top of the fish all day.

The fish you’ll be targeting on the half day trip include Striped Bass, Halibut, and Leopard Shark. This trip is ideal for families with children as the runtime to the fishing grounds can be as little as 10 minutes. There is no minimum age for children and life vests for toddlers are provided. For infants and babies, parents will need to bring small life vests for them instead.

The full-day trip is great for catching King Salmon out of the bay. There is a longer runtime to the fishing ground, but the ride out is worth the catch! As well as King Salmon (also known as Chinook) you can expect to catch Leopard Shark, Rockfish, Striped Bass, Halibut, and Lingcod.

During the trip, you’ll be using top quality Daiwa rods and reels. These won’t let you down when reeling in your trophy catch! The live bait you’ll use will be prepared before the trip, giving you maximum time fishing.

You are welcome to bring along food and drink on these trips. Please purchase a fishing license before the day.

Book now for an unforgettable trip with Nautilus Excursions. Capt. Ron can’t wait to show you why he loves these waters.



Select date to see available trips and rates:

  • Private trip
    Full Day trip
    FREE Cancellation 7 days notice
    10 Hour Trip, starts at 6:00 AM
    $250
    per person
    4 persons minimum
    This trip will take you out of the bay and give you the opportunity to target Salmon. The species you'll find are King Salmon (Chinook), Striped Bass, Halibut, Shark, Rockfish, and Lingcod. The drive out can take up to an hour and a half. All fishing gear and tackle are included. You'll need to bring along a fishing license and food and drink. These trips can be longer, depending on what is biting.
  • Private trip
    Half Day Trip (AM)
    FREE Cancellation 7 days notice
    6 Hour Trip, starts at 6:00 AM
    $200
    per person
    4 persons minimum
    Fish the bay for Striped Bass, Halibut, and Shark, all within 10 minutes of shore. All of your rods and reels for the day are provided. Live bait is prepared in advance for you so no precious fishing time is wasted. You are welcome to bring along food and drink. Please buy a fishing license before the trip.
  • Private trip
    Half Day Trip (PM)
    FREE Cancellation 7 days notice
    6 Hour Trip, starts at 1:00 PM
    $200
    per person
    4 persons minimum
    This afternoon trip will have you fishing the bay for Halibut, Striped Bass, and Shark just 10 minutes from the shoreline. You'll be using Daiwa rods and reels and all live bait are included. You are welcome to bring along your own food and drink. Please purchase a fishing license before the day.
There are 8 people looking at this charter.

About the Captain

Ron Koyasako
San Francisco, California, United States
Angler's Choice
80 Fishing Reports
ID & License verified
29 Customer Reviews
Response time within an hour
Member since July 2018
Fishing has always been my passion. I started Trout fishing at 2 years old, and charter boat fishing at 5 years old. I worked on charter boats for 18 years before becoming a captain. I have sportfished and commercially fished all my adult life. I enjoy seeing the thrill of a new person catching their first fish and anglers catching their personal best. My favorite species of fish to catch is Striped Bass. I fish for them year around.

About this listing

Targeted Species

Bass (Striped)
Halibut
Lingcod
Rockfish

Salmon (Chinook)
Shark (Leopard)
Sturgeon

Boat Specs

Island Hopper (Offshore sport fishing) originally built in 2015. Powered by a 480HP Cummings engine.

Length
30 ft
Capacity
8 persons

Types of Fishing

Offshore Fishing

Fishing Techniques

Heavy Tackle

Amenities

Toilet
GPS
Life Jackets
Fishfinder
Ice Box
Toilet
GPS
Life Jackets
Fishfinder
Ice Box

Trip Includes

Rods, reels & tackle
Live Bait
Lures
Catch cleaning & filleting

Policies

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
Catch and Release Allowed

Payment

Book with 10% deposit
When the captain confirms your trip, FishingBooker charges your credit card a 10% 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:
Cash
Visa
Mastercard

When paying the remaining balance with a credit card, there is a 2% fee.

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Customer Reviews

Rating Summary
Photos by reviewers (51)
4.98
out of 5 stars from 29 reviews
Boat
Crew
Experience
Full Day with Captain Ron
Full day trip with Captain Ron
Full day with Captain Ron, and slayed them.
+48
Angler Rating
29
0
0
0
0
Anglers Claimed
Good experience
100%
Friendly captain
100%
Recommend this charter
100%
Appropriate for children
96%
Satisfied with the boat
100%
Catch intended fish
92%
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Showing:
5 of 29 reviews
Barrett T.
Quincy, FL
 5.00
Experience:
Boat
Crew
Overall

Full day trip with Captain Ron

VERIFIED   October 26, 2019
We fished a full day with Captain Ron board the Nautilus on Oct. 26.  We had an amazing trip, bringing back a limit of...
Barrett T. recommends Nautilus Excursions
Mark as helpful
1 person finds this review helpful
You and 1 other person found this helpful
  Ron Koyasako Captain replied

Jim L.
San Francisco, CA
 5.00
Experience:
Boat
Crew
Overall

Great PM Trip

VERIFIED   September 14, 2019
While we didn’t land any huge whoppers, I do appreciate the effort that Captain Ron put into the hunt.  With just...
Jim L. recommends Nautilus Excursions
Mark as helpful
2 persons find this review helpful
You and 2 people found this helpful
  Ron Koyasako Captain replied

Jennifer D.
San Francisco, CA
 5.00
Experience:
Boat
Crew
Overall

Best Team-Building Event!

VERIFIED   July 11, 2019
There were 8 of us, and we all had a fabulous outing! We chose the 6am-noon time slot, which was the perfect amount of time....
Jennifer D. recommends Nautilus Excursions
Mark as helpful
3 persons find this review helpful
You and 3 people found this helpful
  Ron Koyasako Captain replied

Sandi Z.
Dublin, California
 5.00
Experience:
Boat
Crew
Overall

Full Day with Captain Ron

VERIFIED   NEW  November 24, 2019
Had a blast fishing with Captain Ron. Followed his suggestions of best places to fish and caught our fill of Striped Sea Bass....
Sandi Z. recommends Nautilus Excursions
Mark as helpful
You found this helpful
  Ron Koyasako Captain replied

Jim B.
United States
 4.67
Experience:
Boat
Crew
Overall

Full Day Trip on the Nautilus with Captain Ron

VERIFIED   July 5, 2019
Had a spectacular day with Ron and his first mate. First mate was a 16 year old young man who worked his butt off for six guys....
Jim B. recommends Nautilus Excursions
Mark as helpful
2 persons find this review helpful
You and 2 people found this helpful
  Ron Koyasako Captain replied

Fishing Reports

Fall/winter trips

November 28, 2019

11/25/19 Monday This weekend we had a couple of trips. On Saturday we went out the gate for some coastal rockfishing. We tried a few spots along the coast only to find that the fish in our normal spots… Read Full Report →


The Hot Spot!

November 19, 2019

11/18/19 Monday Today we had a half day charter with the Sales Force Team. We did a little field trip remembering years past where the fish go when they leave the main bay. Well , the feeble mind worked… Read Full Report →


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