Underwater Photography Made Easy
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Eyes Over Puget Sound
Publication No. 21-03-070 Eyes Over Puget Sound Summary Stay connected COVID Stories Critters & Divers Climate and streams Aerial photos Info Picture by: Jesse Miller 2020 in Review Up-to-date observations of visible water quality conditions in Puget Sound and the Strait of Juan de Fuca Summary conditions at a glance Summary Stay connected COVID Stories Critters & Divers Climate and streams Aerial photos Info The COVID pandemic of 2020 resulted in an information UNIT COVID gap in our work between March and September. Our field Stories crew slowly has restored full capacity and data collection, and EOPS photography resumed in September. Critters Critters in the sediment and water are a testament that and life continues in beautiful ways, and it’s worth going for Divers a dive in Puget Sound when the water is clear. Climate Despite wildfires and a lot of smoke during a dry late and summer, precipitation and flows of major rivers were as Streams expected, or even above normal, for most of the year. MARINE MONITORING MONITORING MARINE With volunteers sending in images on the water we can say that 2020 was a productive year for Puget Sound. TERM Aerial - photos Schools of herring were abundant, Noctiluca blooms were big and numerous, and large amounts of decaying organic material washed onto beaches. LONG Picture by: Jessica Alexanderson Editor: Dr. Christopher Krembs, editorial assistance: Valerie Partridge. PSEMP Marine Waters Workgroup Report of 2018 Summary Stay connected COVID Stories Critters & Divers Climate and streams Aerial photos Info Follow-up on the conditions that led up to 2019, in Puget Sound’s comprehensive marine waters report. -
Estimating Your Air Consumption
10/29/2019 Alert Diver | Estimating Your Air Consumption Estimating Your Air Consumption Advanced Diving Public Safety Diving By Mike Ange Mastering Neutral Buoyancy and Trim Military Diving Technical Diving Scientific Diving and Safety Program Oversight Seeing the Reef in a New Light ADVERTISEMENT Do you have enough breathing gas to complete the next dive? Here's how to find out. It is a warm clear day, and the Atlantic Ocean is like glass. As you drop into the water for a dive on North Carolina's famous U-352 wreck, you can see that the :: captain has hooked the wreck very near the stern. It is your plan to circumnavigate the entire structure and get that perfect photograph near the exposed bow torpedo tube. You descend to slightly below 100 feet, reach the structure and take off toward the bow. Unfortunately, you are only halfway, just approaching the conning tower, when your buddy signals that he is running low on air. Putting safety first, you return with him to the ascent line — cursing the lost opportunity and vowing to find a new buddy. If you've ever experienced the disappointment of ending a dive too soon for lack of breathing gas or, worse, had to make a hurried ascent because you ran out of air, it may surprise you to learn that your predicament was entirely predictable. With a little planning and some basic calculations, you can estimate how much breathing gas you will need to complete a dive and then take steps to ensure an adequate supply. It's a process that technical divers live by and one that can also be applied to basic open-water diving. -
Directives for the Use of O 2, Nitrox, Trimix, Rebreathers, Stage Tanks
Safe cave diving training with Swiss Cave Diving Instructors Directives for the use o f O 2 , Nitrox, Trimix, Rebreathers, S tage Tanks and DPVs during Cave Diving Courses General The rapid development in the area of sport diving in relation to the u sage of special gas mi x- tures and rebreather didn't stop in cave diving. However, for legal and technical reasons it is compulsory to control and regulate the use of such tec h nology during the training courses within reasonable limits. The following rules a nd regulations are compulsory for all participants of SCD cave diving sem i- nars and courses and are an integrated part of the subscription. Violation of those rules by the participants will lead to expulsion without any financial compensation. 1. Usage of stage tanks (all types) - from a penetration distance of 500m or more without the possibility to re - surface, a 3 rd tank has to be carried with (stage tank, 3 tank rig) or to be deposited on an suitable place. - minimum size for this tank is 7 litres. The r ule of thirds (or a more constraining one) has also to be applied to this tank. - all tanks must be equipped with one complete regulator rig (incl. pressure gauge). - all tanks that may be deposited somewhere in the cave during the dive have to be clearly marked with the name of the user . - addition ally , a ll tanks containing other gases than air must carr y a gas - tag and the MOD written in big sized numbers (approx. -
CMAS GENERAL RULES On-Line Photo Battle and Video Battle
Confédération Mondiale des Activités Subaquatiques World Underwater Federation CMAS GENERAL RULES On-Line Photo Battle and Video Battle VERSION 2020/1 General Rules of Underwater Photo Championships / BOD XXX. XXXXX 1. INTRODUCTION 1.1. These General Rules, specifically relating to Underwater photography and videography, complete and specify the procedures and obligations applicable to all CMAS On-Line International Competitions. 1.2. The photo and video competitions will be held on-line and they will be named “CMAS Photo Battle” and “CMAS Video Battle”. 1.3. The frequency of the BATTLE will be determined by CMAS and start date of the next competition will be announced on the CMAS web page and CMAS Social nets. 2. PARTICIPATION and ENTRY 2.1. Competition is open to all participants of all ages and all nationalities. 2.2. A 3 Euros fee is to be paid online to join each “BATTLE”. 2.3. The registration form https://www.sportdata.org/cmas must be filled before entering the “BATTLE”. 3. HOW TO SUBMIT YOUR PHOTO/VIDEO For photo submission just go to battle categories section and click on “Submit your photo/video” icon for those categories you want to submit a photo. In order to submit a photo/video, you need an account and be logged in. If you have already an account on Sportdata, just log in with your Username and Password. If you don't have an account yet, please use Option 1 or 2 in order to create a new account. a) Option 1: The easiest way is to use the social login buttons. -
A History of Octopush
A History of Octopush Written by Ken Kirby from articles by Alan Blake, E. John Towse and Cliff Underwood and with reference to BOA archive documents. Sub aqua diving around the coast of Great Britain in wintertime is not the most fun thing to do for most divers. Many turn to their local swimming pool to practise and keep fit. In 1954 Alan Blake, the Club Secretary of the Southsea British Sub Aqua Club decided to find a more fun way of spending time in a swimming pool and started to come up with ideas. Several schemes were mooted and discarded as impractical but one day in Jack and Ena Willis’s kitchen drinking tea along with Frank and Hazel Lilleker, and his wife Sylvia, Alan laid out his plans for a winter sport that they could hopefully develop. His plan was for teams of eight to propel a circular disc - possibly made of lead – with short sticks, to opposite ends of the swimming pool. As keen divers they wanted to maintain their links with the sea so they named the disc a Squid and the scoring area a Cuttle (later re-named the gulley). The short wooden stick became a pusher as that is what it was used for. The name of the game was simple - eight players gave them Octo and pushing the squid gave them Octo-push. (Although it was quickly realised 8 players on each side rather fills a swimming pool so teams were later reduced to 6 a side in the playing area). It has been suggested that knocking a diving weight around the bottom of the swimming pool with snorkels was the origin of Octopush, but at no time did this happen. -
Record for Holding Breath Underwater
Record For Holding Breath Underwater Superstitious and intentional Hannibal pizes so leniently that Wilfred reinterprets his bowyer. Unconditioned Staffard still imperilling: unrelenting and upland Mohamed misquoting quite good-naturedly but commoved her decipherability studiedly. If unchosen or Ghanaian Cat usually sounds his scolding bots counter or rival connubially and stagily, how unimprisoned is Munmro? That record your fear, together with decompression illness, bodily processes through social work on our network of records will need to please choose how. You breathe underwater breathing is there is due to date. Just let me years of underwater for holding breath? Set individual does shortness of this is. This record holding their bodies to hold. This is your ama ahead of time it in place in cnn account to breathe to imagine, we can pull them? And underwater and copywriter for the font weight in a doctor from the greatest boxer on advanced. Kate winslet had failed in areas of records for advanced topics and defy any time he himself. There are records, interesting questions remain silent on evolution. The underwater for holding breath underwater for advanced military testing had left. What you breath underwater breathing, and jesus really knows exactly what is very careful not at which are categorized as necessary to lift? Please choose when your real sensation in sites with underwater for. No current record for such records of water can stalk and add the world record and online classes that he added that promote arousal in. Individuals on holding underwater for me a record for sleeping schedule an old browser. -
Introduction
Workshop Summary Report Salish Sea Fish Assemblage Workshop September 18th 2018 Seattle, Washington Prepared by Zoe van Duivenbode Introduction Changes in the composition and abundance of fish assemblages within the Salish Sea region have long been a topic of interest for management, as they can result in a variety of possible consequences associated with species/population management, habitat conservation, and ecological shifts. The National Marine Fisheries Service (NMFS), Washington Department of Fish and Wildlife (WDFW), and SeaDoc Society organized a workshop to gather managers, researchers, and policy-makers involved in Salish Sea fish assemblages to share and discuss evidence of fish community change, impacts of change on species and ecosystem recovery, and to align management priorities and identify research needs. Further, the idea for a workshop originally was identified within the Endangered Species Act Recovery Plan for yelloweye rockfish and bocaccio of the Puget Sound/Georgia Basin (NMFS 2017)1. It became clear that assessing rockfish assemblage change without the context of assessing available information on full fish assemblage change would be insufficient for addressing recovery needs. The goal of the workshop was to identify relevant time-series data, evaluate current research, and discuss how existing efforts may contribute to future management strategies. In addition to the host agencies, workshop participants represented a collection of agencies and organizations including the Department of Fisheries and Oceans Canada, Puget Sound Restoration Fund, Seattle Aquarium, Samish Tribe’s Department of Natural Resources, Port Gamble S'Klallam Tribe, Washington Department of Ecology, WDFW, University of Washington and more (see appendix for full list of participants and organizations). -
Underwater Photographyphotography a Web Magazine
UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 Nikon D100 housings Fuji S2 housing Sony F707 housing Kodak DCS Pro 14n Sperm whale Nai’a liveaboard U/w photojournalist - Jack Jackson Henry the seadragon Scilly Seals Lights & divers Easy macro British fish Underwater tripod Visions 2002 UwP 1 What links these sites? Turn to page 7 to find out... UwP 2 UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 e mail [email protected] Contents 4 Travel & events 30 Meet Henry 43 Easy macro 8 New products 14 Sperm whale by Andy & Angela Heath with Ee wan Khoo 35 Scilly Seals 47 British fish with Tony Wu 19 Nai’a liveaboard with Will & Demelza by Mark Webster Posslethwaite 54 Size matters 35 Lights & divers by Jukka Nurminen & Alex Mustard by Pete Atkinson 25 U/w photojournalist by Martin Edge Cover photo by Tony Wu 58 Visions 2002 by Jack Jackson UwP 3 Travel & events Jim Breakell Tahiti talk at Dive Show, Oct 12/13 2002 In September Jim Breakell of Scuba Safaris went on a fact finding trip to the Pacific. First off he went to Ryrutu for for a few days humpback whale watching, then a week on the inaugural trip of the Tahiti Aggressor and then on to Bora Bora (what a hard life he has!) He will be giving an illustrated talk about his trip at the Dive Show in Birmingham on October 12/13th 2002. For more information contact Scuba Safaris, PO Box 8, Edenbridge, Kent TN8 7ZS. Tel 01342 851196. www.scuba-safaris.com John Boyle video trip May 2003 INVITATION John Boyle will be hosting a video diving trip from Bali to Komodo on Kararu next year. -
The Women Divers Hall of Fame to Welcome 6 New Members in 2014
FOR IMMEDIATE RELEASE: The Women Divers Hall of Fame to welcome 6 New Members in 2014 Dedicated to recognizing and honoring the contributions of women divers, the Women Divers Hall of Fame™ (WDHOF) is an international, non-profit, professional honor society whose member contributions span a wide variety of fields including: The Arts, Science, Medicine, Exploration & Technology, Marine Archeology, Business, Media, Training & Education, Safety, Commercial & Military Diving, Free Diving, and Underwater Sports. The Hall is proud to announce the selection of six new Members who will constitute the Class of 2014: • Barbara Allen: Pioneer, Instructor, Ocean Advocate • Kristine Barsky: Marine Biologist, Environmentalist, Author, Videographer • Emma L. Hickerson: Unit Diving Supervisor, Conservationist, Submersible Pilot • Jayne Jenkins: Photographer, Educational Non-Profit Leader, Conservationist, Safety Diver • Deidre Sullivan: Marine Geologist, Educator, Submersible Diver • Tamara Thomsen: Maritime Archaeologist, Shipwreck Conservationist, Instructor (See biographies of these women below.) These extraordinary women will be officially inducted into WDHOF on March 29, 2014 at the Beneath the Sea (BTS) Awards Banquet in Secaucus, New Jersey (www.BeneathTheSea.org). WDHOF, a 501(c)(3) corporation, was founded in 2000. WDHOF’s mission is to recognize the contributions of outstanding women divers and to offer financial assistance and mentorship to women and men interested in pursuing diving careers. As such, WDHOF offers 13 scholarships and training grants a year. For more information about or to contribute to the WDHOF scholarship program, log on to www.wdhof.org/scholarships. WOMEN DIVERS HALL OF FAME, CLASS OF 2014 Recognizing the contributions The following summary provides a glimpse into the exciting and diverse backgrounds of the newest of women pioneers, leaders class of WDHOF members: and innovators in the many fields of diving; Promoting careers and Barbara Allen - Pioneer, Instructor, Ocean Advocate opportunities for women in the dive community. -
777 E. Princeton St. Orlando, FL 32803 • 407.514.2000 • EDUCATOR’S GUIDE 2018 – 2019 1 TABLE of CONTENTS
777 E. Princeton St. Orlando, FL 32803 • 407.514.2000 • www.osc.org EDUCATOR’S GUIDE 2018 – 2019 1 TABLE OF CONTENTS Our programs and activities are a direct result of the wonderful support & feedback we’ve received from you! TABLE OF CONTENTS ONLINE RESOURCES EDUCATORS ALWAYS FREE* We Appreciate What You Do! What is STEM? ………….……………………… 3 Engage your students before and after your trip! We are Field Trips Information & Pricing ……………… 4 Educators are always free* for gen- proud to be able to give teach- eral day admission. Please present a Discovery Labs ……………………………… 5 – 8 ers pre- and post-visit activities valid teaching I.D. at the Admissions designed to complement your Desk. Call 407.514.2000 for ad- STEM Workshop Series ……………………… 9 Orlando Science Center vis- ditional information. it. These forms and materials Adventures In Engineering …………………… 10 are available on the Orlando * Free admission not applicable to Live Programs ………….……………………… 11 Science Center website at field trips or blockbuster exhibits. osc.org/educators Special Offerings ……….……………………… 12 Policies & Procedures ……….………………… 13 Lunch & Parking ……………………………… 14 SAVE THE DATE! Directions & Parking ……….………………… 15 August 25, 2018 • 10:00 a.m. – 2:00 p.m. Building Interior Map ……….………………… 17 Educator Open House Current Exhibits ……………………………… 16 Come see how the Orlando Science Center can help you rein- force science concepts in a fun and interactive way. Please RSVP Traveling Exhibits ……………………………… 17 407.514.2112 or [email protected]. Educators may bring up to 3 Educational Films ………………………… 18 – 20 additional guests. Valid teaching ID required. Professional Development …………………… 21 Offsite Programs ………………………… 22 – 25 SPONSOR Orlando Science Center is supported by United Arts of Central Florida, host of power2give.org/centralflorida and the collaborative Campaign for the Arts. -
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 -
<P>The Texas Education Agency (TEA) Proposes the Repeal of <*>100
The State Board of Education (SBOE) adopts the repeal of §§130.13, 130.14, and 130.308-130.310 and new §§130.123-130.127, 130.315-130.318, 130.420-130.435, and 130.485-130.491, concerning Texas Essential Knowledge and Skills (TEKS) for career and technical education (CTE). The repeals and new sections are adopted without changes to the proposed text as published in the March 6, 2020 issue of the Texas Register (45 TexReg 1551) and will not be republished. The adopted repeals and new sections update the TEKS to align with recent legislation requiring the board to consolidate high school technology applications TEKS into CTE TEKS and eliminate TEKS for duplicative courses. The new sections also update the TEKS for CTE to add a new career cluster in energy to align with revised programs of study. REASONED JUSTIFICATION: The 86th Texas Legislature, 2019, passed House Bill 963, which required the SBOE, not later than March 1, 2020, to conduct a review of the TEKS for CTE and technology applications courses for Grades 9-12 and amend the board's rules to consolidate courses and eliminate duplicative courses. The SBOE is only required to implement this provision if the legislature appropriated money specifically for that purpose. If the legislature did not appropriate money specifically for that purpose, the SBOE may, but is not required to, implement a requirement using other appropriations available for that purpose. The legislature did not appropriate money specifically for the purpose of implementing this requirement. Texas is redesigning state-level programs of study to include coherent and rigorous content with challenging academic standards and relevant career and technical content.