Skip to main content
  • Sportsdykkeren.dk 🇩🇰
  • XRay-Mag.SE 🇸🇪
  • Dykmässan (diveshow)

Secondary menu - Advertising and subscriptions

  • Got stories? - Guidelines
  • Advertising
  • Subscribe to X-Ray Mag
Home
  • Magazine
  • News
      1. Latest news
      2. Press releases
      3. Breaking News
  • Travel
      1. Destinations
        1. Australia & New Zealand
        2. Continental Asia
          • Japan
          • China
          • South Korea
        3. Southeast Asia
          • Indonesia
            • Bali
            • Komodo
            • Lembeh
            • Maluku
            • Raja Ampat
            • Sulawesi
          • Malaysia
          • Papua New Guinea
          • Philippines
          • Thailand
          • Timor-Leste
        4. South Pacific & Oceania
          • Fiji
          • French Polynesia
          • Micronesia
            • Chuuk (Truk)
            • Marshall Islands
            • Yap
          • Palau
          • Samoa
          • Solomon Islands
          • Tonga
          • Vanuatu
        5. Indian Ocean
          • Madagascar
          • Maldives
          • Seychelles
        6. Red Sea
        7. Africa
          • Egypt
          • Malawi
          • Mozambique
          • Namibia
          • South Africa
          • Sudan
          • Tanzania
        8. Mediterranean & Adriatic
          • Croatia
          • Cyprus
          • France
          • Greece
          • Italy
          • Malta & Gozo
          • Portugal
          • Spain
          • Turkey
        9. Europe
          • Northern Europe
            • Denmark
            • England
            • Finland
            • Iceland
            • Ireland
            • Norway
            • Scotland
            • Sweden
          • Eastern Europe
            • Albania
            • Bosnia-Hercegovina
            • Croatia
            • Czech Republic
            • Hungary
            • Poland
            • Russia
              • Northwest Russia
              • Russian Far East
              • Siberia
          • Western Europe
            • Austria
            • France
            • Germany
            • Switzerland
          • Southern Europe
            • Cyprus
            • Greece
            • Italy
            • Malta & Gozo
            • Portugal
            • Spain
        10. Atlantic
          • Azores
          • Canary Islands
          • Falkland Islands
          • St Helena
        11. North America
          • Canada
          • Great Lakes
          • United States
            • East Coast
            • West coast
            • Alaska
            • Hawaii
            • US Virgin Islands
            • Guam
          • Mexico
        12. Caribbean & Central America
          • Bahamas
          • Belize
          • Cayman Islands
          • Bonaire
          • Cuba
          • Dominican Republic
          • Mexico
          • Columbia
          • Grenada
          • Costa Rica
          • Saba
          • Honduras
          • Turks & Caicos
          • US Virgin Islands
          • Nicaragua
        13. South America
          • Argentina
          • Brazil
          • Ecuador
        14. Polar Regions
          • Artic
          • Antarctica
      2. Promotions
      3. My Favorite Dive
  • Ecology
      1. Ocean Mysteries series by Ila France Porcher
      2. Sharks, Rays and Nudibranch stories by Andy Murch
      3. Sentience
      4. Conservation
      5. Coral Reefs
      6. Dolphins
      7. Fish
      8. Jellyfish
      9. Mantas & Stingrays
      10. Nudibranchs
      11. Octopus & Squid
      12. Sea Turtles
      13. Seals & Sea Lions
      14. Sharks
      15. Whales
  • Wrecks
      1. Vic Verlinden
      2. Ancient Wrecks
      3. Artificial Reefs
      4. Marine Archaeology
      5. Older Warships
      6. Steamships & Cargo
      7. Tall & Wooden Ships
      8. WWI Wrecks
      9. WWII Wrecks
  • Training & Tech
      1. Rebreathers
      2. Sidemount
      3. Deep Wrecks
      4. Cave Diving & Mines
      5. Ice Diving
      6. Diver Health & Safety
        1. Divers Alert Network - DAN
        2. Safety Culture
      7. Adaptive Diving
  • More
      1. Equipment
        1. BCDs, Wings & Sidemounts
        2. Dive Computers
        3. Dive Watches
        4. Drysuits & Undergarments
        5. Hoods, Gloves & Boots
        6. Lamps & Torches
        7. Masks, Fins & Snorkels
        8. Regulators
        9. Wetsuits & Rashguards
      2. Photo & Video
        1. Equipment
          • Cameras & Optics
          • Editing & Post-processing
          • Housings
          • Lighting
          • Useful Tools
        2. Tutorials
          • Techniques & Tips
            • Mike Bartick
            • Rico Besserdich
          • Composition
          • Editing & Post-processing
        3. News & Announcements
        4. Contributors' Picks
      3. Books & Media
        1. Works by our contributors
      4. Profiles & Interviews
        1. In Memoriam
      5. Lifestyle
        1. Portfolios & Ocean Arts
        2. Apres Dive & Apparel
        3. Editorials
      6. Contributors
        1. Pundits
          • Mike Ange
          • Gareth Lock
          • Michael Menduno
          • Mark Powell
          • Simon Pridmore
        2. Regular writers
          • Scott Bennett
          • Andrey Bizyukin
          • Larry Cohen & Olga Torrey
          • Pierre Constant
          • Brent Durand
          • Jennifer Idol
          • Scott Johnson
          • Steve Jones
          • Kate Jonker
          • Kelly LaClaire & Kate Holt
          • Matthew Meier
          • Brandi Mueller
          • Svetlana Murashkina
          • Barb Roy
          • Don Silcock
          • Claudia Weber-Gebert
          • Lawson Wood
        3. Columnists
          • Scott Bennett
          • Rico Besserdich
          • Rosemary 'Roz' E. Lunn
          • Ila France Porcher
  • ⚲ Search

Breadcrumb

  1. Home
  2. Bob Hollis has died

Bob Hollis has died

January 07, 2023 • Dive Industry News and Matters
Profile picture for user Peter Symes
By Peter Symes on
  • facebook-f
  • twitter
  • envelope
  • print
787

Dive industry pioneer and entrepreneur Bob Hollis has died at age 85. He passed away peacefully in Salt Lake City, Utah, on 4 Jan surrounded by family.

Photographer, source or credit: Peter Symes

Bob Hollis in 2013

Photographer/credit
Peter Symes
United States
People
In memoriam

Over the course of his lifetime, Bob Hollis founded many companies including renowned scuba diving brands, Oceanic, Hollis, and Aeris as well as American Underwater Products, Pelagic Pressure Systems and ROMI Enterprises.  For several years he served on DEMA's executive committee.

Bob Hollis's accomplishments were many and varied. Over his extensive career, Bob received many awards, including the NOGI Award, and the DEMA Reaching Out Award, and he was inducted into the Scuba Diving Hall of Fame.

Already in the1950s when recreational diving was still in its infancy, twenty-something-year-old Hollis pushed boundaries by building his own equipment to fuel his passion for the underwater. In 1966 he opened a dive shop, the Anchor Shack, in Hayward, California and began developing underwater camera housings, strobes, and dive lamps. 

One thing led to another and by 1976, he had developed a complete product line and founded Oceanic which has since become one of the biggest dive equipment brands. The attached obituary describes his extensive business career and a list of the many enterprises he either created or was involved with. In this, he is also described as a family man and this is how I also saw him - as can be seen in the image below which I took on his birthday in 2013 when I was kindly invited to his home in Oakland.

The Bob Hollis I was so fortunate to come to know was a kind and interesting man.  I simply liked him and we got along very well. Despite being a generation apart we were able to discuss and share some private matters and I always enjoyed our talks.

In his later years, he was sadly still more affected by progressing Parkinson's disease but he still managed to live a full and long life. 



He will be missed by many and surely by me.  



May he rest in peace.

Profile picture for user Peter Symes
Peter Symes
787
1
min read
A- A+
  • facebook-f
  • twitter
  • envelope
  • print

Other articles and news about United States

Shark fins drying

Major Seizure of Illegal Shark Fins

Apr 22, 2026

Hyperbaric Chamber Deaths Raise Questions—but Divers Should Not Worry

Jul 15, 2025

Updated US Travel Restrictions and Advisories: Implications for Dive Travellers

Mar 25, 2025

Autumn Trade Shows: Diving Talks and the DEMA Show 2024

Nov 29, 2024

Juvenile Bull Sharks Thrive in Bays as the Gulf of Mexico Warms

Jul 22, 2024
Palaeohypotodus bizzocoi teeth.

Scientists Discover Fossilized Remains of New Ancient Shark Species

Feb 08, 2024

Drone Discovery: A Newborn Great White Shark

Feb 06, 2024

Coral Resilience Under Climate Stress: Insights from Hawaiian Reefs

Feb 04, 2024

DEMA 2023: The Tech Community’s Farewell Party for Bret Gilliam

Nov 29, 2023

DEMA 2023: Back to Normal

Nov 29, 2023
The steel bulk freighter Huronton sunk in Lake Superior on Oct. 11, 1923

WWI Era Freighter Wreck Located in Lake Superior

Oct 17, 2023

Historical society finds 1880s shipwreck in Lake Michigan

Sep 05, 2023
 The tiny Costasiella fridae, a relatively new classification. Photo by Steve Wolborsky

Muck Diving: It’s a Small, Small World on Guam

May 22, 2023

Lake Ontario National Marine Sanctuary proposed

Feb 04, 2023

Bob Hollis has died

Jan 07, 2023
The steamship SS Pacific went down in November of 1875 with the loss of at least 325 passengers.

Steamship lost in 1875 off Washington coast located

Dec 06, 2022
Black sea bass (Centropristis striata) hovering over the reef. Georgia, Gray's Reef National Marine Sanctuary.

National Marine Sanctuary system celebrates 50th anniversary

Oct 23, 2022
Recalled BCD Models BT1380108ML / BT1380108XLXXL – Orange Trim

AquaLung recalls some Apeks branded BCDs

Oct 21, 2022
American painting of a 19th century schooner

Shipwreck uncovered on North Carolina beach

Jun 01, 2022
Painting of a pinnace by Cornelis Verbeeck, 1625

Study reveals more clues to New England shipwreck of 1626

Jun 01, 2022

Trending

Illustration of the diel vertical migration

The Great Hidden Migration: Rising from the Deep

Ecology & Science
Oceanic whitetip shark, Red Sea

Egypt Moves to Protect Red Sea Sharks

Ecology & Science
Dive Rite Nomad Mini Sidemount System

Dive Rite Nomad Mini Sidemount System

Equipment
Great White Shark in the Mediterranean

Ghost-Net Divers Film Rare Great White Shark

Ecology & Science
USS Herring

USS Herring Identified 82 Years After Loss

Wrecks & Archaeology

Ancient Shipwreck Cargo Yields Clues to Greek Wine Trade

Wrecks & Archaeology
Seamount

The Slow Dance of the Tectonic Plates

Ecology & Science
Redear Sunfish (Lepomis microlophus)

Your Photos of Fish Are Valuable—and They Are Needed!

Ecology & Science

Latest updates from archives

Cuttlefish

Masters of Light: From Forest Canopies to Coral Reefs

Ecology & Science
Cross-section of ocean

Where the Ocean Struggles to Breathe: The Silent Zones

Ecology & Science
US Coast Guard cutter Tampa

Wreck of USCG Cutter Tampa Found After 108 Years

Wrecks & Archaeology
A Swedish Navy diver on the wreck

Sensational Shipwreck in Kalmarsund Dates to 16th Century

Wrecks & Archaeology
David Attenborough 100 years

Sir David Attenborough Turns 100

Profiles & Interviews
Global shark bites

Global Shark Bites Return to Average Levels

Ecology & Science
SS United States

Increasing Opposition to the Sinking of SS United States

Wrecks & Archaeology
Sardine looking at fish hook

Yes, Fish Feel Pain: A New Book Exploring the Science

Books & Media

Latest updates

Illustration of the diel vertical migration
The Great Hidden Migration: Rising from the Deep
12 Jun, 2026 - 19:53
Oceanic whitetip shark, Red Sea
Egypt Moves to Protect Red Sea Sharks
12 Jun, 2026 - 17:46
Unique Underwater Art Exhibition “Underwater Journey Continues” Opens in Rummu, Estonia
11 Jun, 2026 - 18:46
Dive Rite Nomad Mini Sidemount System
Dive Rite Nomad Mini Sidemount System
10 Jun, 2026 - 16:48
More
Advertisement

Related content

Registration for DEMA Show is Now Open!
21 May, 2026    
Shark fins drying
Major Seizure of Illegal Shark Fins
22 Apr, 2026    
Hyperbaric Chamber Deaths Raise Questions—but Divers Should Not Worry
15 Jul, 2025    
Updated US Travel Restrictions and Advisories: Implications for Dive Travellers
25 Mar, 2025    
Autumn Trade Shows: Diving Talks and the DEMA Show 2024
29 Nov, 2024    

Upcoming Events & Expos

9 Sep, 2026 ➢ 12 Sep, 2026

ABOFA – Aqaba Blue Ocean: Future in Action

Aqaba, Jordan

23 Oct, 2026 ➢ 26 Oct, 2026

Diving Talks

Lisbon, Portugal

3 Nov, 2026 ➢ 6 Nov, 2026

DEMA 2026

New Orleans, Lousiana

5 Dec, 2026 ➢ 6 Dec, 2026

Dive-Expo

Antwerp Expo, Belgium

Stay Social

Don’t forget that you can connect with us through all major social media, by simply clicking on the corresponding logo below.

Reviews

Books & Media

Yes, Fish Feel Pain

A thought-provoking examination of fish sentience, behaviour and the growing scientific debate surrounding pain perception in aquatic animals.

Yes, Fish Feel Pain
Works by Our Contributors
Review
Books
Ila France Porcher
Books & Media

Secret Seas

Professional underwater photographer, Paul Flandinette and marine scientist and underwater photographer Michel Claereboudt take the reader on a breathtaking journey of discovery into Oman's underwater world.

Book cover
Review
Books
Books & Media

Marine Life of the North Sea and English Channel

Lawson Wood’s Marine Life of the North Sea and English Channel is an extensive guide dedicated to the exploration and understanding of the diverse marine ecosystems found between the British Isles and the coasts of northern France, Belgium, the Netherlands, Denmark, Norway and southern Sweden.

Cover  Marine LIfe of the North Sea and English Channel
Works by Our Contributors
Review
Books
Lawson Wood
Books & Media

Technically Speaking

Simon Pridmore's aim in writing this book was to examine and record where technical diving came from, how it developed, how it expanded across the world, who the important movers were and how the efforts of a few determined people changed our little field of human endeavour forever.

Technically Speaking
Works by Our Contributors
Review
Books
Simon Pridmore
Advertisement
Advertisement

Books & Media by our contributors

Cover

Marine Life of the Mediterranean

Apr 01, 2024 Lawson Wood
Scuba Fundamental cover

Scuba Fundamental

Aug 23, 2016 Simon Pridmore
Dive and Travel Galapagos book cover

Dive and Travel Galapagos, by Steve Rosenberg

Feb 16, 2018 Steve Rosenberg
The Airplane Graveyard book cover

The Airplane Graveyard, by Brandi Mueller

Aug 15, 2018 Brandi Mueller , Alan Axelrod

Sponsored Content | Paid Posts

The Best EduBirdie Review from Writing Field Experts

Sponsor : Karl Bowman

What if I Pay Someone to Do My Homework: Online Homework Help Benefits for Students

Sponsor : Karl Bowman

Environmentally Friendly Solutions for Business

Sponsor : Jason Morris

Discovering Perfect Diving Destinations Across the USA for Every Skill Level

Sponsor : Kathy Rose

Beyond the Recreational Limit: Exploring the Rise of Tech Diving

Sponsor : Iva Djordjevic

Discovering Singapore's Best Cultural and Heritage Sites for Every Traveler

Sponsor : Link Seller

Building Wellness and Resilience in Women Divers

Sponsor : Daniel Washington

How to Find Professional Writers to Write My Paper in Hours

Sponsor : EduJungles
Home
International Dive Magazine

About X-Ray Mag

AquaScope Media logo

Compiled by an international network of top dive editors and world-class underwater photographers, X-RAY MAG is the planet's only truly global premier dive lifestyle magazine. Subscription and downloads are free. Published since 2003.

Image
DEMA Member

Published by:

AquaScope Media ApS - Copenhagen - © 2026

A closer look below the surface.

Advertising

  • General info / Distribution
  • Rate cards
    • Media kit - $ (USD)
    • Media kit - € (EUR)
    • Media kit - £ (GBP)
  • Ad Sizes and Formats
    • Magazine Ad Copy sizes
    • Banner ad sizes
  • General trading terms

Privacy & GDPR

  • Privacy and Cookie Policy

Subscriptions

  • US Newsletter
  • Canadian Newsletter
  • European Newsletter
  • UK Newsletter
  • Asia-Pacific Newslettre
  • Other / Global
  • 😪 Unsubscribe

Brand Assets / Logos

  • Banner ads
  • Logos
  • SoMe Collaterals

Contact

  • Contact us
  • About us

Brugerkontomenu

  • Log in
Clear keys input element