Get Axed

Become a Member of our Club

Discounts, free boat trips and be part of the community.

This month

Course Specials

The Shop

Gear that gets you comfortable in the water

From beginner to professional and technical diving, we have a full selection of the best dive gear to help you get comfortable in the water.

Boat Trip Schedule

Daily Boats out of Cabras Marina

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Course Calendar

See our fixed schedule or ask for custom dates

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Dive Site Map

From historic WWII wrecks to vibrant coral gardens teeming with marine life.

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Before you dive

Weather & Conditions

Real-time wind, weather, and sea conditions around Guam.

Plan your dive

Tide Forecast

Live tide chart for Apra Harbor, Guam.

Explore Guam

World-Class Dive Sites

We operate 2 boats out of the Cabras Marina, giving you access to Guam’s most spectacular dive sites — from historic WWII wrecks to vibrant coral gardens teeming with marine life.

Affiliate to Our Dive Shop

SSI provides you with the first step to SSI training, recognition and awards through affiliation.

Boat Trips · Cabras Marina

Two boats. The Pacific's best wrecks & reefs.

We operate two boats out of Cabras Marina, giving you access to premier dive sites such as the legendary Tokai Maru (WWII) and the SMS Cormoran wrecks (WWI) and the iconic American Tanker and Blue Hole dive sites.

Wrecks
Reefs
Drift Dives
Warm weather

What divers say

Trusted by hundreds of divers

Google Reviews
Scuba Guam · Axe Murderers Guam
★★★★★
5 · 49+ reviews
Devi ★★★★★ · a month ago

Thank you Axe Dive Club/Scuba Guam for the amazing dives during my first ever Guam trip. I had a great time diving with Instructors Julie, Rob & Julio. Everything was planned perfectly despite last minute booking. WWII Shipwrecks,…

Marek CHIU ★★★★★ · 6 months ago

We had an amazing experience diving with Scuba Guam/AxeMurderer during our honeymoon — five unforgettable dives plus my wife earning her Deep Water Diver certification in just two days! The entire team took great care of us from…

Tiffany Ng ★★★★★ · 4 months ago

Super recommended! My coach Ian is such a nice and supportive guy. Got my open water certificate with Scuba Guam is my best decision in Guam~

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Tripadvisor
Axe Murderer Tours · Guam
●●●●●
4.6 · 32+ reviews
M
Maria ●●●●● · Jul 2025

Excellent safe dive service

Had great dives today with Axe Murderer Dive Shop! Our dive guide Taylor remembered we were interested in doing the WWII and WWI wrecks in the harbour and made it happen! Amazing dive site and I even saw a sting ray. Captain Jim was full of good jokes and made it an entertaining boat ride.

J
Just Jack ●●●●● · Jan 2025

Great team and diving

Since it is a small shop, they are very friendly, from the front desk to the boat guides. I did the two wrecks in the harbor. I would highly recommend this company and will be back. Great viz, good wrecks, and their equipment is well maintained. No complaints or cons about this trip.

G
Gerardo J ●●●●● · Jun 2022

Best open water certification course

I got my open water certification through AMT and had Taylor as my instructor. He was extremely thorough and made sure everything was safe. My instructor went above and beyond to make sure I would be a safe diver, with great patience to make sure I understood all of the concepts. Thanks again!

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Ready to Dive In?

Contact us today to book your next diving adventure or scuba course in Guam.