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RDP Plus – Properly Calculate Total Bottom Time on repetitive dives

RDP Plus – Properly Calculate Total Bottom Time on repetitive dives

One of the most common errors I witness as an Instructor is calculating the correct Total Bottom Time on the Recreational Dive Planner. The failure to add Residual Nitrogen Times to the Actual Bottom Time leaves the diver with an increasing accumulation of nitrogen in the body. Why is this a problem? It exposes the diver to the possibilities of Decompression Illness which could lead to serious harm to the diver. Why is calculating Total Bottom … Read entire article »

Filed under: Adv. Open Water, Article, Dive Planner, Divetalking, Education, Featured, Open Water, RDP, Reference, Training

Florida Passes Law Prohibiting the import, export, & sale of shark fins

Florida Passes Law  Prohibiting the import, export, & sale of shark fins

The Bills Oct, 2019 CS/HB 401 was formally submitted by the Florida State Affairs Committee and Kristin Diane Jacobs, Florida House Representative and cosponsors Buchanan; Casello; Daley; Duran; Goff-Marcil; Gottlieb; Grall; Killebrew; LaMarca; Massullo; Mercado; Overdorf; Polo; Pritchett; Roth; Smith, C.; Stark; Stevenson; Watson, C.; Webb; Willhite along with companion bill 680 by Rules and Commerce and Tourism and Environment and Natural Resources and Hutson (CO-SPONSORS) Gruters; Stewart; Berman; Book was recently passed. “What happens to … Read entire article »

Filed under: Uncategorized

Invasion of the lionfish – From Reef to Table

Invasion of the lionfish – From Reef to Table

There is a species invading the Eastern United States seaboard, the Gulf of Mexico, Caribbean, Bahamas, Bermuda, Mexico, Central and South America with unprecedented, alarming speed. Armed with venomous spines, a non-discriminating palate, ability to survive in various salinities and depths, high reproductive rate, a gluttonous ambush predator voracious of your food supply. The invader appears exotic to some, to others an opportunity. This non-indigenous species is commonly referred to as: Lionfish. Lionfish Watch this National … Read entire article »

Filed under: Adv. Open Water, Article, Conservation, Divetalking, Earth, Education, Featured, Fish, Lionfish, ocean, Products, Promotions, Reefs, Reference

California Spiny Lobster Season

California Spiny Lobster Season

Recreational lobster season opens at 6:00 a.m. on the Saturday preceding the first Wednesday in October and closes at 12:00 a.m. on the first Wednesday (night) after the 15th of March. **The season no longer starts at midnight for safety reasons** For current regulations, please visit the Current California Ocean Recreational Fishing Regulations for Point Conception to the U.S. – Mexico Border.Recreational Bag Limit: Seven lobsters per person.Minimum Legal Size Limit: Three and one-fourth inches, measured … Read entire article »

Filed under: Article, Earth, Education, Featured, Fish, Lobster, Spiny Lobster

A Quick Survey to help us understand our audience

Please complete as many of the questions as accurately as possible. Your answers help us understand our audience that allows us bring topics with interests suited towards your level of experiences and interests. … Read entire article »

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Understanding Enriched Air Nitrox

Understanding Enriched Air Nitrox

Let me start the article with stating what you are about to read is NOT a substitute for training from a certified Enriched Air Instructor. What you read here compliments that instruction. It may be used to prep before you participate in instruction or as a refresher. Enriched Air Certification is earned only through a certified Enriched Air Instructor. Do Not attempt to dive Nitrox without being certified. If you are interested in becoming Enriched … Read entire article »

Filed under: Adv. Open Water, Article, Dive Planner, Divetalking, Education, Enriched Air, Featured, NItrox, RDP, Recreational Dive Planner, Reference, Report, Specialties, Training

Out of sights out of mind

Out of sights out of mind

What are they so upset about? So, what will you do about it? … Read entire article »

Filed under: Article, Conservation, Earth, Education, extinction, Featured, General Question, ocean, Reefs, Reference

Cozumel Dive Map

Cozumel Dive Map

Divetalking has published a Cozumel Dive map which may be found under the Travel Dashboard. It is an interactive map showing locations and providing descriptions of some of Cozumels most famous and common dive sites. Click on Cozumel Map to visit the dive map directly. … Read entire article »

Filed under: Adv. Open Water, Article, Diver, Divetalking, Featured, ocean, Open Water, Reefs, Reference, Travel

DEMA 2020 in New Orleans Announcement

DEMA 2020 in New Orleans Announcement

The DEMA Board of Directors has determined that, for the safety and financial well-being of DEMA Attendees and Exhibitors, DEMA Show 2020 will not take place this November in New Orleans. DEMA Show 2020 Exhibitors who have made a payment(s) toward their exhibit space can specify, by submitting the form below, which of the following options they would prefer in regards to these funds. The following options are for exhibitors who have already made payments towards … Read entire article »

Filed under: Alert, Article, Convention, Events, Expo, Featured

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