San Diego Scuba Diving & Party Boat Charters | Marissa Charters

San Diego Scuba Diving Charter | Wreck, Kelp & Tech Dives | Marissa Charters
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The Best Way to Scuba Dive San Diego 

Welcome Aboard Marissa Charters

San Diego's Only Dive Boat offering Onboard Nitrox Fills (22–40%)

  • Greater personal experience

  • Dive Trips limited to 6-10 divers

  • Uncrowded dive sites 

  • Our crew has extensive dive training

  • Looking for a Bay Cruise?

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Proudly Owned & Operated By Divers!

Marissa Charters
San Diego Scuba Diving Charter Boat

Marissa Charters offers a large variety of Recreational and Technical Scuba Dives in San Diego. From San Diego's Wreck Alley, to San Diego's Kelp Forests and Rocky Reefs, we offer the most unique and diversified dive sites on Marissa Charters in San Diego! 

Check out detailed San Diego Dive Site descriptions

Are you a Technical Diver looking for new experiences? Discover New Technical Wrecks at Technical Depths with Marissa Charters!

Our experienced Marissa Crew excels at pinpointing wrecks and dive sites with precision. As the top-rated technical diving boat in Southern California, we offer unbeatable Advanced/Technical Dives.

Join us on 6-8 hour tech trips to explore renowned locations such as Scripps Canyon, Murray Head, P-38, F-4, USS Hogan, Missile Tower, High Seas, Cape Charles, and New wrecks we regularly uncover!

Check out our San Diego Technical Dives

Why Choose us?

Core Crew Concept ​

 

Same Crew for over a Decade: Trust, Comfort, Reliability

No Mansplaining, Ever 

Help when you want it, Space when you don't 

Judgement Free Zone, Be Yourself

No Rush Policy, extra time, every time ​​​

Extended dive times

We Provide

AL 80 tanks - DIN | YOKE Valve

Hard | Soft Weights | Weight Belts

Snack Bag (GF, DF, V options)

Water | Tea | Coffee | Cocoa

Marissa Swag Bags

 Our Philosophy

 

Promote Education

Practice Skills

Encourage Deep Subject Knowledge

Promote dive safety above all else

Plan your dive | Dive your Plan

Experience the Difference

​​OnBoard & Private Toilet/Hot Shower

​​

Lap Warmers 

Hot Water Bottles 

Extended Trip Timing

2 Tank Dives - 5.5 hrs ​

3 Tank Dives - 7 hrs ​

Tech/Extended Range - 8-10hrs

​​​

Services

2 Tank Dives - $169-$189

3 Tank Dives - $229

What we PROVIDE:

  • Experienced and Friendly Captain and Dive Master

  •  AL 80 tanks with DIN/YOKE Valves

  • Air Fills

  • Hard/Soft Weights

  • Food and Beverage

  • Hot Tea, Coffee, or Coco

  • Warm Packs

  • Swag Bag

For Nitrox certified divers who wish to use Nitrox, we have On Board Nitrox fills available for $15 per fill

 

We promote dive safety above all else, we encourage all of our divers to Plan their dive and dive their plan. In our book, this includes researching the dive site you are planning to dive, the dive boat you are going on, reading the dive site description provided on our San Diego Scuba Dives page or on our calendar (click the trip on the date you choose) and reading our FAQ. Please feel free to TEXT Captain Lora with any additional questions not answered here.

 

We do NOT provide rental gear or a guide in the cost of your ticket. We are happy to arrange a drop off and pick up service for rental gear and provide you with contact information of some of our trusted Guides.  

If you are on a special diet, we can do our best to make sure we have food for your specialness;) We offer Vegetarian, Vegan, and Gluten free options. Just fill in the questionnaire at the end of your checkout. 

2 Tech Dives- $229-249

While we allow technical divers to join us on any of our recreational trips, we offer special technical certified only dives a couple of times a month. We welcome tech divers, decompression divers, rebreather divers, sidemount divers and scooter divers. Additionally, we allow deco/bailout bottles necessary for your dive or practice.

 

HOWEVER, you must carry a valid certification for the equipment and profiles you intend to dive that day. This means that your certification must be valid and non-expired.

FOR EXAMPLE: A diver carrying a CCR MOD1 card will only be permitted to dive a no-decompression profile, regardless of his open circuit certification level.

 

At Marissa Charters Inc, we prioritize safety and expertise in diving, and we want to ensure that all our clients have the necessary qualifications to enjoy a safe and fulfilling diving experience with us. If you have any questions about specific certifications or equipment requirements, please don't hesitate to reach out to our team for further clarification.

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©2025 by Marissa Charters, Inc.
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