Deep Thoughts : Advisory Council on Underwater Archaeology

05/01/2026

Citizen Science and Metal Hulled Sailing Vessels in English Waters

Are you interested in shipwreck research? Do you have time to volunteer no matter where you are in the world? The Maritime Archaeology Trust would like to invite you to help them out. Read all about this great opportunity.

Deep Thoughts

04/14/2026

Training Recreational Scuba Divers as Qualified Volunteers for Maritime Archeology Projects.

Written by: Steven Anthony

The Maritime Archaeology and Historical Society is a long time institutional member of the ACUA.. Steven Anthony, current president, reflects on the history, contributions, and important role of well trained volunteers to the protection of underwater cultural heritage. Read all about it.

Deep Thoughts

03/30/2026

Paddling into the Past: Reaching New Audiences in Maritime Archaeology

Written by: Kendra Kennedy

Never underestimate the power of public engagement and reaching new audiences. Kendra describes how connecting with adventure tourists is reaping great rewards for protection of UCH.

Deep Thoughts

03/20/2026

Archaeologists on Display!

Written by: Megan Lickliter-Mundon

Megan Lilikiter-Mundon and Ashley Lemkie are two of our colleagues who contributed their talents to the exciting Mysteries from the Deep exhibit. Read all about it,

Deep Thoughts

03/06/2026

Women in Maritime Archaeology: Developing Actions for an Equitable Future

Written by: admin

The Maritime Archaeology Trust is studying the issues of equality of opportunity for women in maritime archaeology. Read about their surprising findings.

Deep Thoughts

01/24/2026

The ACUA Underwater Archaeology Proceedings: Share Your Research

Written by: Dave Ball

Now is the time to share your research! If you presented a maritime-related topic at the SHA in Detroit, consider submitting to the 2026 ACUA Underwater Archaeology Proceedings.

Deep Thoughts

11/03/2025

ACUA Mentoring in Motown: Move on Up!

Written by: Bert Ho

Mentoring is a life-long necessity as our ex-officio member Bert Ho recently realized. The ACUA mentoring program is an opportunity for students/graduates/early career professionals to “get moving.”

Deep Thoughts

10/15/2025

A Spill, A Slip, A Hospital Trip – Safety on the Water

Written by: Joe Grinnan

We’re often so focused on getting the data on a site, it’s easy to overlook the fundamentals of safety. Joe provides us all a great reminder of how important that aspect of training and refers are!

Deep Thoughts

09/30/2025

Onward and Downward with NOAA Ocean Exploration

Written by: Phil Hartmeyer

Study of the human connection to the sea, rivers, and lakes has progressively moved into deeper waters thanks to multidisciplinary interests, developments in technology, and exploration-focused missions. NOAA Ocean Exploration is a leader in this space, and, together with partners, works to explore and uncover this connection in deep-ocean and poorly-understood environments. Read Phil Hartmeyer’s blog about about this exciting program.

Deep Thoughts

08/17/2025

Deep Sea Mining and Underwater Cultural Heritage

Written by: Charlotte Jarvis

Deep Sea Mining (DSM) could have a devastating impact on the deep ocean floor’s benthic. deep dwelling organisms, and underwater cultural heritage. Charlotte Jarvis explains why.

Deep Thoughts

07/31/2025

UN Ocean 3, Ocean Heritage, and the BBNJ

Written by: Athena Trakadas

During the second week of June, an estimated 10,000 participants converged in Nice, France for the 3rd UN Ocean Confernce. Athena Trakadas, co-chair of the ODHN, reports on the excellent work accomplished. Read all about it.

Deep Thoughts

07/11/2025

A Rising Tide: ACUA and SHA at the 2025 UNESCO 2001 Convention Statutory Meetings

Written by: Jeneva Wright

Jeneva Wright represented the ACUA and the SHA at the 2025 UNESCO 10th Meeting of Member State Parties. Read all about this important meeting.

Deep Thoughts