Autoplay
Autocomplete
Previous Lesson
Complete and Continue
Open Water Diver eLearning
Course Introduction
Welcome to the Open Water Diver Course
Orientation
Learning Objectives
Introduction
Beginning Your Journey ...
Chapter 1: Origins of Modern SCUBA Diving
Origins of Modern SCUBA Diving
Recreational & Scientific Diving
US Navy & Saturation Diving
Chapter 2: Diving Equipment
Overview (1:01)
Mask & Snorkel (7:54)
Fins, Snorkeling Vest & Weight Belt (5:07)
Open Circuit System
Regulators (7:28)
Cylinders & Valves (6:16)
Buoyancy Compensator (4:48)
Instrumentation (3:08)
Exposure Protection & Accessories (7:57)
Diver's Tool, Lights, Equipment Bags & Cuttig Tools (3:02)
Rebreather System & Surfaced-Supplied (1:40)
Configuring Your Equipment (2:36)
General Care & Maintenance of Diving Equipment
Summary
OWD Chapter 2 - Quiz
Chapter 3 - Physical Aspects of the Diving Environment
Overview (0:50)
Pressure (6:26)
Gases (5:45)
Archimedes Principle, Air Duration & Density (5:18)
Heat, Sound & Light (6:52)
OWD Chapter 3 - Quiz
Chapter 4 - Physiology
Overview (0:53)
Nervous, Respiratory & Circulation System (2:02)
Temperature Regulation & Oxygen and Carbon Dioxide Limits (1:35)
Smoking and Diving
OWD Chapter 4 - Quiz
Chapter 5 - Direct Pressure Injuries
Overview (1:25)
Descent Problems (7:03)
Ascent Problems (6:17)
OWD Chapter 5 - Quiz
Chapter 6 - Physiological Problems from Increased Partial Pressure and Gas Solubility
Overview (0:42)
Oxygen Poisoning
Inert Gas Narcosis (2:49)
Decompression Sickness, Organ & System Involvement (2:31)
Prevention of Decompression Sickness, Decompression Model & First Aid and Treatment of Decompression Sickness (5:06)
OWD Chapter 6 - Quiz
Chapter 7 - Diving
Diving & Buddies (2:58)
Equipment, Pre-Dive Behavior, Physical Condition & Diving Skills
Self-Sufficient Diving & Your Last Dive and Tune-up (2:57)
Selecting a Dive Site & Environmental Orientation Dives (2:10)
Equipment Selection and Preparation, Emergency Assistance Plan, Last Minute Preparation & How Deep is Deep?
Gas Supply Management & Determining Personal Gas Consumption Rates (8:01)
Buoyancy & Performing a Buoyancy Check (4:15)
Dive Tables (4:22)
Computer-Assisted Diving & Multi-Level Dive (5:40)
Mandatory & Emergency Decompression, Post-Dive Activities (1:38)
On-Site Pre-Dive Planning & Preparation, Environmental Analysis
Common Environmental Factors
Divemaster or Supervisor, Finalize Dive Plan and Schedule, Diver Separation Procedure, Review Hand Signals & Final Assessment of Self and Buddy (2:47)
Equipment Assembly & Equipment Inspection
Making a SCUBA Dive & Shore-Entry Dives - Ocean Beaches (1:10)
Diving in Kelp and Sea Grass & Tides And Tidal Currents
Boat Dives, Diving In Current & Drift Diving (1:10)
Home Again
OWD Chapter 7 - Quiz
Open Water Diver Final Exam
Open Water Diver Final Exam - Part 1 of 4
Open Water Diver Final Exam - Part 2 of 4
Open Water Diver Final Exam - Part 3 of 4
Open Water Diver Final Exam - Part 4 of 4
Diving in Kelp and Sea Grass & Tides And Tidal Currents
Lesson content locked
If you're already enrolled,
you'll need to login
.
Enroll in Course to Unlock