Diving the California Coast since 1955

Reef Check Video by Bill Briscoe

Bill Briscoe, one of the Aqua Tutus volunteers for Reef Check, produced a well-done video about the urchin barren issue.

ATDC 2020 membership dues are due now! Annual membership dues can be paid at any club meeting to the Treasurer or Membership Coordinator.

Tooters of past and present gathered with their families and friends to celebrate the Holiday Season together at our traditional Holiday Party!

BOD Meeting February 2020

February 20 @ 7:00 pm - 9:00 pm
17th International Ocean Film Festival

March 12 - March 15
Open Water Certification Class

March 17 - March 18
Club Dive March 2020: Pebble Beach

March 21 @ 8:30 am - 3:00 pm

From The Aqua Tooter

Aqua Tooter January 2020

The January Aqua Tooter includes a report of our January General Meeting presentation by Tyler Phelps, a Tech Tidbit by Arnie Warshawsky, club dive reports, and more!

Reef Check Video by Bill Briscoe

Bill Briscoe, one of the Aqua Tutus volunteers for Reef Check, produced a well-done video about the urchin barren issue.

Dive Report: Cozumel 2019

Report on club holiday dive vacation at Cozumel by Arnie Warshawsky.

Dive Report: January 2020

Five Tooters joined the Monterey Sea Otters dive club on one of their quarterly clean-up dives at San Carlos Beach, provided a dive report by Alan Throop.

Tyler Phelps: Twilight Zone Ecosystems

At the January General Mt, Tyler Phelps from the California Academy of Sciences gave an intriguing program on his exploration of Deep Reefs, also called “The Twilight Zone”.

2019 ATDC Holiday Party

Tooters of past and present gathered with their families and friends to celebrate the Holiday Season together at our traditional Holiday Party!

Aqua Tooter November 2019

The November Aqua Tooter includes a report of our November General Meeting presentation by members, a Tech Tidbit by Arnie Warshawsky, and more!

Aqua Tooter October 2019

The October Aqua Tooter includes a report of our October General Meeting presentation by Alison Young, a Tech Tidbit by Arnie Warshawsky, and more!

Alison Young: Citizen Science and Nudibranchs

At our November General meeting, Alison Young, from the California Academy of Sciences, spoke about their Citizen Science program, an interesting app called iNaturalist, and about nudibranchs.

Aqua Tooter September 2019

Features Tech Tidbit... Episode 5 [see PDF] Bone Award [see PDF] New Dive Certifications [see PDF] Upcoming Events ...

September Entertainment Report

At our September General meeting, our own Elaine Berger presented a program on Aquatic Medicine.

Dive Report: August Club Dive

The north-coast club dive was on August 24-25 this year and was organized by the Muth Clan: Larry Muth, Linda Muth, and Jim and Debbie Driggers.

Aqua Tooter August 2019

The August Aqua Tooter includes a report of our August General Meeting presentation by Neil Benjamin and a Tech Tidbit by Arnie Warshawsky.

Neil Benjamin: Caves and Caverns

At our August general meeting, Neil Benjamin presented on caves and caverns: what they are, where you find them, and how you can dive in them.

Aqua Tooter July 2019

The July Aqua Tooter includes a report of our July General Meeting presentation by Josh Russo, a Tech Tidbit by Arnie Warshawsky, and report on the MBARI Open House.

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Reef Check Video by Bill Briscoe

2020 Membership Dues

2019 ATDC Holiday Party

About Our Club

Upcoming Events

BOD Meeting February 2020

17th International Ocean Film Festival

Open Water Certification Class

Club Dive March 2020: Pebble Beach

From The Aqua Tooter

Aqua Tooter January 2020

Reef Check Video by Bill Briscoe

Dive Report: Cozumel 2019

Dive Report: January 2020

Tyler Phelps: Twilight Zone Ecosystems

2019 ATDC Holiday Party

Aqua Tooter November 2019

Aqua Tooter October 2019

Alison Young: Citizen Science and Nudibranchs

Aqua Tooter September 2019

September Entertainment Report

Dive Report: August Club Dive

Aqua Tooter August 2019

Neil Benjamin: Caves and Caverns

Aqua Tooter July 2019