2021 Dive Catalog
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Dive Lights Assessment Report
System Assessment and Validation for Emergency Responders (SAVER) Dive Lights Assessment Report September 2015 Prepared by Space and Naval Warfare Systems Center Atlantic Approved for public release, distribution is unlimited. The Dive Lights Assessment Report was funded under Interagency Agreement No. HSHQPM-14-X-00064 from the U.S. Department of Homeland Security, Science and Technology Directorate. The views and opinions of authors expressed herein do not necessarily reflect those of the U.S. Government. Reference herein to any specific commercial products, processes, or services by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government. The information and statements contained herein shall not be used for the purposes of advertising, nor to imply the endorsement or recommendation of the U.S. Government. With respect to documentation contained herein, neither the U.S. Government nor any of its employees make any warranty, express or implied, including but not limited to the warranties of merchantability and fitness for a particular purpose. Further, neither the U.S. Government nor any of its employees assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed; nor do they represent that its use would not infringe privately owned rights. The cover photo and images included herein were provided by the Space and Naval Warfare Systems Center Atlantic. FOREWORD The U.S. Department of Homeland Security (DHS) established the System Assessment and Validation for Emergency Responders (SAVER) Program to assist emergency responders making procurement decisions. -
How to Make Solo Rebreather Diving Safer
technical So,what’s Say that you dive on your own with wrong about a rebreather and wait for the reactions. matters bringing a Rubiks cube You’ll hear some nasty comments about along on a dive? you being an accident waiting to happen Discussions about diving never did a solo dive. The other 92 percent have done at least a few Column by are very often boring— solo dives, with 33 percent doing Cedric Verdier always the same stories mostly solo diving. about numerous sharks Of course, a poll only represents dangerously close, strong the opinion of a few individuals current ripping a mask off who want to answer the questions. It cannot be considered as the “big or friendly dolphins play- picture” of the entire rebreather ing during a deco stop. diver community. Nevertheless, it We heard them so many shows that some rebreather divers times. keep on diving solo, even if the perceived risk is so high… So, if you want to have some Why people don’t dive fun, simply say that you dive on solo with a rebreather? your own with a rebreather and Simply because that’s one wait for the reactions. You’ll hear of the most basic rules some nasty comments about one learns during the you being an accident waiting Open Water Diver to happen, and some people course: “Never dive will clearly show you their option alone”. It’s so famous about your mental health. that it’s almost a dogma. And it sounds Why? Because everybody so logical? knows that CCR Solo diving is the most stupid thing to do on Earth 1. -
Public Safety Scuba Diving
Industry Guide 47 A Guide to Public Safety Diving N.C. Department of Labor Occupational Safety and Health Division N.C. Department of Labor 1101 Mail Service Center Raleigh, NC 27699-1101 Cherie Berry Commissioner of Labor N.C. Department of Labor Occupational Safety and Health Program Cherie Berry Commissioner of Labor OSHA State Plan Designee Kevin Beauregard Deputy Commissioner for Safety and Health Scott Mabry Assistant Deputy Commissioner for Safety and Health Tom Savage Standards Officer Author Acknowledgments A Guide to Public Safety Diving has been prepared with materials and information from the General Industry Standards, 29 CFR 1910, Subpart T—Commercial Diving Operations, and OSHA Instruction CPL 02-00-151 (U.S. Department of Labor, Occupational Safety and Health Administration). This guide also contains information from sources such as U.S. Navy Diving Manual, National Association of Search and Rescue, California Department Fish and Game Diving Safety Manual, and the National Fire Protection Association, NFPA 1670—Standard on Operations and Technical Search and Rescue. Through an existing alliance established between the N.C. Department of Labor’s Occupational Safety and Health Divi- sion and the North Carolina Public Safety Divers’ Association (PSDA), a collaborative effort was established to make this guide possible. The PSDA board of directors provided expertise involving public safety diving in sharing best practices and technical knowledge. A special thanks to Chuck Elgin, North Carolina Underwater Response Team, for his dedication and hard work assisting in the development of this publication. This guide is intended to be consistent with all existing OSHA standards; therefore, if an area is considered by the reader to be inconsistent with a standard, then the OSHA standard should be followed. -
WRECK DIVING™ ...Uncover the Past Magazine the FATE OF
WRECK DIVING™ ...uncover the past Magazine THE FATE OF WRECK DIVING MAGAZINE THE U-869: PART II REEXAMINED CROW / KOINER INCIDENT THETHE LUSITANIALUSITANIA CHRONICLESCHRONICLES WORLDWORLD RECORDRECORD DEEPDEEP DIVEDIVE TOTO THETHE MILANOMILANO Carl D. Bradley • Comet Deep Sea Treasure Hunting Part II Eureka • German Junkers • Lusitania Milano • U-869 Part II Issue 18 A Quarterly Publication U-869 the Fate of U-869 REEXAMINED Part II of a 3-Part Article The U-Boat War The official commissioning photo of U-869 and her 59 crew. It took nearly six years to positively identify their grave site. (National Archives) The petty officers of U-869 in an informal portrait; The Crow/Koiner Incident the Olympic rings on the conning tower signify that By Richie Kohler, John Chatterton and John Yurga Captain Neuerburg entered officers training in 1936. World War II was extraordinarily War complex II and dynamic. The Atlantic and Pacific Theaters were radically different from one another, and as the war progressed, the way the war was fought and the tools used to fight the war continuously evolved. Early on, Winston Churchill secured from President Roosevelt an agreement that the Allies would put their main effort into defeating Germany first, and then they would together turn their attention to the Pacific. This “Europe First” policy was not an easy one for Roosevelt to sell to the military, considering it was the Japanese attack on Pearl Harbor which had forced America into the war. It was especially difficult for the United States Navy to deal with this policy. The US Navy considered the Pacific to be their war and, after the attack on Pearl Harbor, this is easy to understand. -
Bill's Cave Diving Lexicon
Bill’s Cave Diving Lexicon 120 Rule: Noticing from the Navy NDL table that, for certain depths, depth + bottom time = 120 so that the NDL can be determined by subtracting the depth from 120. 200 DIN: Thread depth in a DIN valve and associated pressure (200 BAR) that can be handled. This size (7 threads) allows for a DIN to yoke conversion. 300 DIN: Thread depth in a DIN valve that provides the most secure (9 threads) connection and can withstand 300 BAR pressure. 5 nines pure: 99.999% pure, as in a gas. 50-50: Gas mix of 50% oxygen and 50% nitrogen used for decompression gas. 6351-T6 Aluminum Alloy: Alloy that has had problems with tank ruptures. Absolute Pressure: Total pressure being exerted on a diver At sea level Absolute pressure is 1 ATA and it increases by 1 ATA for each 33fsw (34ffw). ADDD (Air, Duration, Depth, Distance): Limits for dive termination acronym minimum Air volume/pressure, maximum Duration of dive, maximum Depth of dive, and maximum Distance of penetration. ADV (Automatic Deflation Valve, and Automatic Diluent Valve ): Device on a buoyancy compensator that allows for rapid air purging, and device on a rebreather that dilutes the breathing mix. AGE (Arterial Gas Embolism): A lung expansion injury. A condition in which gas bubbles enter the arterial system and cause damage by blocking blood flow to vital organs, most commonly the brain. This is generally caused by air passing through the walls of the alveoli into the bloodstream. Air: A gas mixture of Oxygen (21%), Nitrogen (78%), and other gasses (1%, Helium, Argon, etc.). -
Scapa Flow & Basking Sharks Sept 19 - 29, 2019
Scotland Scapa Flow & Basking Sharks Sept 19 - 29, 2019 Blue Green Expeditions is headed to Scotland. We are combining two epic experiences in one amazing package! Come snorkel with us with one of the largest sharks in the world, Basking Sharks. This is one of the biggest hotspots in the world to see them! Basking sharks typically range from 20 - 26 feet long but no worries, they eat plankton and are harmless! Then journey with us to the premier wreck diving jewel of the world, Scapa Flow. The area teems of history that spans the centuries with more than 150 wrecks that are scattered across the seabed from 18th century sailing ships to more recent fishing vessels. We plan to dive on the wrecks of the German fleet including the SMS Coln, Brummer, Dresden, Markgraf, Konig, and others. The massive hulking wrecks are truly amazing with so much to explore. The un-salvaged vessels of the German High Sea Fleet offer some of the greatest wreck diving the world has to offer. Truly a bucket list trip for any wreck diver! We will be staying aboard the Valhalla, a newly refurbished live-aboard diving vessel. This is one adventure you will not want to miss! Price Includes: • All meals aboard the Valhalla • 2-3 dives per day in Scapa Flow • Weights and 104cf tanks • Nitrox fills • Transfers from ferry or airport in Kirkwall • Lodge accommodations for Basking Sharks • Boat and transfers from ferry for Basking sharks Not included: • Double tanks, stage bottles or O2 for deco • Sorb for rebreathers • Airfare • Dive Insurance (required) • Trip Insurance (highly recommended) • Extra hotel nights due to flight schedules • Alcoholic beverages • Meals during Basking Shark trip • Crew gratuities Pricing: $3299 per person, standard cabin Non refundable deposit of $1500 Balance due - June 1st, 2019 For more information contact: Faith Ortins [email protected] 619.363.2408 Paul Holbrook [email protected] 619.363.2408 www.bluegreenexpeditions.com . -
Inventory and Analysis of Archaeological Site Occurrence on the Atlantic Outer Continental Shelf
OCS Study BOEM 2012-008 Inventory and Analysis of Archaeological Site Occurrence on the Atlantic Outer Continental Shelf U.S. Department of the Interior Bureau of Ocean Energy Management Gulf of Mexico OCS Region OCS Study BOEM 2012-008 Inventory and Analysis of Archaeological Site Occurrence on the Atlantic Outer Continental Shelf Author TRC Environmental Corporation Prepared under BOEM Contract M08PD00024 by TRC Environmental Corporation 4155 Shackleford Road Suite 225 Norcross, Georgia 30093 Published by U.S. Department of the Interior Bureau of Ocean Energy Management New Orleans Gulf of Mexico OCS Region May 2012 DISCLAIMER This report was prepared under contract between the Bureau of Ocean Energy Management (BOEM) and TRC Environmental Corporation. This report has been technically reviewed by BOEM, and it has been approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of BOEM, nor does mention of trade names or commercial products constitute endoresements or recommendation for use. It is, however, exempt from review and compliance with BOEM editorial standards. REPORT AVAILABILITY This report is available only in compact disc format from the Bureau of Ocean Energy Management, Gulf of Mexico OCS Region, at a charge of $15.00, by referencing OCS Study BOEM 2012-008. The report may be downloaded from the BOEM website through the Environmental Studies Program Information System (ESPIS). You will be able to obtain this report also from the National Technical Information Service in the near future. Here are the addresses. You may also inspect copies at selected Federal Depository Libraries. U.S. Department of the Interior U.S. -
Participant Guide
Participant Guide National High Adventure Sea Base, BSA Sea Base Scuba Programs Islamorada, Florida Scuba Adventure Scuba Certification Scuba Live Aboard Revised Date: 2.23.2021 Mission of the Boy Scouts of America The mission of the Boy Scouts of America is to prepare young people to make ethical and moral choices over their lifetime by instilling in them the values of the Scout Oath and Law. Scout Oath On my honor I will do my best to do my duty to God and my country and to obey the Scout Law; to help other people at all times; to keep myself physically strong, mentally awake, and morally straight. Scout Law A Scout is: Trustworthy. Loyal. Helpful. Friendly. Courteous. Kind. Obedient. Cheerful. Thrifty. Brave. Clean. Reverent. Mission Statement of Sea Base, BSA It is the mission of Sea Base to serve councils and units by providing an outstanding high adventure experience for older Boy Scouts, Varsity Scouts, Venturers, Sea Scouts and their leaders. Sea Base programs are designed to achieve the principal aims of the Boy Scouts of America: • To build character • To foster citizenship • To develop physical, mental, and emotional fitness Keys Blessing Bless the creatures of the Sea Bless this person I call me Bless the Keys, you make so grand Bless the sun that warms the land Bless the fellowship we feel As we gather for this meal Amen Page | 2 Table of Contents General Eligibility Requirements ................................................................................................................. 4 General Eligibility at a Glance -
WRECK DIVING™ ...Uncover the Past Magazine
WRECK DIVING™ ...uncover the past Magazine Graf Zeppelin • La Galga • Mystery Ship • San Francisco Maru Scapa Flow • Treasure Hunting Part I • U-869 Part III • Ville de Dieppe WRECK DIVING MAGAZINE The Fate of the U-869 Reexamined Part III SanSan FranciscoFrancisco MaruMaru:: TheThe MillionMillion DollarDollar WreckWreck ofof TRUKTRUK LAGOONLAGOON Issue 19 A Quarterly Publication U-869 In In our previousour articles, we described the discovery and the long road to the identification ofU-869 off the The Fate Of New Jersey coast. We also examined the revised histories issued by the US Coast Guard Historical Center and the US Naval Historical Center, both of which claimed The U-869 the sinking was a result of a depth charge attack by two US Navy vessels in 1945. The conclusion we reached was that the attack by the destroyers was most likely Reexamined, Part on the already-wrecked U-869. If our conclusion is correct, then how did the U-869 come to be on the III bottom of the Atlantic? The Loss of the German Submarine Early Theories The most effective and successful branch of the German By John Chatterton, Richie Kohler, and John Yurga Navy in World War II was the U-boat arm. Hitler feared he would lose in a direct confrontation with the Royal Navy, so the German surface fleet largely sat idle at anchor. Meanwhile, the U-boats and their all- volunteer crews were out at sea, hunting down enemy vessels. They sank the merchant vessels delivering the Allies’ much-needed materials of war, and even were able to achieve some success against much larger enemy warships. -
Wreck Diver Specialty Course Instructor Guide
Instructor Wreck Diver Guide Wreck Diver Specialty Course Instructor Guide Product No. 70232 (Rev. 4/07) Version 2.0 Instructor Guide Wreck Diver PADI Wreck Diver Specialty Course Instructor Guide © PADI 2007 Portions of the Appendix of this guide may be reproduced by PADI Members for use in PADI-sanctioned training, but not for resale or personal gain. No other reproduction is allowed without the express written permission of PADI. Published and distributed by PADI 30151 Tomas Rancho Santa Margarita, CA 92688-2125 USA Printed in U.S.A. Product No. 70232 (04/07) Version 2.0 2 Specialty Course Instructor Guide Instructor Wreck Diver Guide Table of Contents Introduction How to Use this Guide .......................................................................................5 Course Philosophy and Goals .............................................................................5 Course Flow Options .........................................................................................6 Program Options ................................................................................................7 Section One: Course Standards Standards at a Glance .........................................................................................8 Instructor Prerequisites .......................................................................................9 Student Diver Prerequisites ...............................................................................9 Supervision and Ratios .......................................................................................9 -
Nfpa 1983 - Hardware Performance Requirements
CMC RESCUE, INC. PO BOX 6870 SANTA BARBARA, CA 93160 (800) 235-5741 / (805) 562-9120 WWW.CMCRESCUE.COM NFPA 1983 - HARDWARE PERFORMANCE REQUIREMENTS What is “3σ MBS?” You might think that answering the question, “How strong is that carabiner (or other item of rescue equipment)?” would be relatively easy. Yet, even with modern, high-tech alloys, two identical carabiners will break at slightly different forces. So a randomly selected sample from a population will perform within some range of break strengths. But to determine how wide that range is and, more importantly, what the lowest strength is, you would have to break every unit in the population. This would be an expensive project, and you’d end up with no useable units! The scientific solution is to use a statistical formula, referred to as three sigma (3σ). Sigma is the Greek letter used to denote standard deviation, a measure of how far a set of numbers (in this case, breaking strengths) is spread out around the mean. To determine a product’s minimum breaking strength (MBS), a sample size is chosen and tested and the results analyzed. The MBS for the entire population is then calculated by subtracting three times the standard deviation (3σ) from the mean result of the tested samples. This provides an MBS that is very near the true lower limit of the population. The larger the sample size, the higher the level of confidence that any individual from the population will meet or exceed the calculated MBS. For testing rescue equipment the NFPA has selected a sample size of five. -
Morgan County Emergency and Rescue Squad, Inc
Morgan County Emergency And Rescue Squad, Inc. Standard Operating Guidelines Adopted 6/18/2009 Morgan County Emergency Rescue Squad Standard Operating Guidelines Section 1 – General Guidelines 1 Mission Statement For which this corporation is organized include, but are not limited to the establishment of an organization of members equipped to render fast and effective rescue aid in any and all types of emergency situations including natural and man- made disasters in which it is called on, or is reported to, or which it discovers itself through the diligence of its members. Such situations include, but are not limited to floods, tornados, earthquakes, cave-ins, automobile accidents, airplane crashes, lost or trapped individuals, drownings, and any other natural or man- made disasters. The further purposes are training and emergency operations and first aid. 1.1 Purpose 1.1.1 The Morgan Co Emergency Rescue Squad (MCERS) Department Guidelines: The purpose of these guidelines is to ensure that all operations under the auspices of the MCERS are conducted in a manner that maximizes protection of department members from accidental injury and/or illness. The purpose of this document is to set forth minimal guidelines for the MCERS and to establish the basic regulations and procedures for safety within the MCERS. 1.1.2 These MCERS guidelines and procedures have been developed and are to be implemented to enable the department to meet the requirements of local, state, and federal laws. The MCERS guidelines shall include but not be limited to each mode of operation in which the department is engaged. The guidelines will provide for safety procedures and the responsibilities of the department members for the operation.