Read Current and Past Issues of Alert Diver

Q4 Alert Diver

California’s Channel Islands

Feature

Text by Allison Sallmon; photos by Andy and Allison Sallmon

Tonight, we’re headed to the Southern Channel Islands, a quartet that includes San Clemente, San Nicholas, Santa Catalina, and Santa Barbara (Santa Barbara Island is the only southern island that is part of the Channel Islands National Park).

Championing Dive Safety in Indonesia

Dive Slate

By Alana Edwards

Indonesia’s archipelagic beauty and marine biodiversity lure divers from around the world. As the country’s popularity as an international dive destination grows, so does the complexity of dive safety.

Lionfish Hunting

Advanced Diving

By Lad Akins

While some people are critical of the perceived unfair advantage of being able to select the biggest and most environmentally important individuals, spearfishing recently has become a conservation activity.


2024 Fourth Quarter

2024 Third Quarter

blank

2024 Second Quarter

blank

2024 First Quarter

blank

2023 Fourth Quarter

blank

2023 Third Quarter

blank

2023 Second Quarter

Alert Diver 1Q 2023

2023 First Quarter

blank

2022 Fourth Quarter

blank

2022 Third Quarter

DAN-Alert-Diver-Magazine-2022-Q2

2022 Second Quarter

blank

2022 First Quarter

blank

2021 Third & Fourth Quarter

blank

2021 Special Edition

blank

2021 Second Quarter

blank

2021 First Quarter Quarter

blank

2020 Third & Fourth Quarter

blank

2020 Second Quarter

blank

2020 First Quarter

blank

2019 Winter Edition

blank

2019 Fall Edition

blank

2019 Summer Edition

blank

2019 Spring Edition

blank

2018 Winter Edition

blank

2018 Fall Edition

blank

2018 Summer Edition

blank

2018 Spring Edition

blank

2017 Winter Edition

blank

2017 Fall Edition

blank

2017 Summer Edition

blank

2017 Spring Edition

blank

2016 Winter Edition

blank

2016 Fall Edition


DAN Customer Service

Australia/Asia Pacific

Phone: +61-3-9886 9166

Email:

Monday-Friday 9 a.m.-9 p.m. AEST


Canada

Monday-Friday 
8:30 a.m.- 5 p.m. ET

+1-919-684-2948

+1-800-446-2671

Fax: +1-919-490-6630

Email: 


Latin America & Caribbean

Phone: +1-202-470-0929 (English)

Phone: +52-55-8421-9866 (Spanish)

Email: 

Monday – Friday 8.30 a.m.- 5 p.m.

24/7 Emergency Hotline

+1 (919) 684-9111

1800 088 200
within Australia

+62 21 5085-8719
within Indonesia

DAN medics are available 24 / 7 / 365

Medical Information Line

Get answers to your non-emergency related, health and diving questions.

Monday–Friday, 8:30 a.m.–5 p.m. ET

+1 (919) 684-2948, Option 4

Online: Ask A Medic

Allow 24-48 hours for a response.

English