Underwater Environment

This course is to expose the diver to the physical and biological aspects of the diving environment with emphasis on the local area. This course will draw much of the subject material from related sciences, e.g., oceanography, limnology, geology, biology and ecology. The use of movies, slides and handouts are an important part of this course. Trips to aquariums and oceanariums will be most helpful. Effort, will be made to expose the student divers to several diving environments, e.g., lake vs. ocean, rocky reef vs. sand beach. (May be for skin or scuba divers.)

ACADEMIC REQUIREMENTS
Subjects covered are as follows:

Plant and animal life - identification, relationships, dangers, regulations, uses - food collections and aquaria. Conservation and pollution - problem areas and possible solutions. Water movement and characteristics - tides, currents, waves and surf, temperature, pressure, density, buoyancy, visibility and sound. Shore, bottom and surface conditions - features, hazards, natural aids to navigation and wind effects. Diving locations - sources of information, use of charts, arranging and planning of dives.

PREREQUISITES FOR ENTERING THE COURSE

Certified or Junior Certification

COMPLETION FOR CERTIFICATION

2 Dives

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Cost $199.00
Price includes courseware, not included equipment, rentals, fills or fees (boat or quarry)

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The Illinois Institute of Diving
438 Roosevelt Road Glen Ellyn, Illinois 60137
(Across the street from McDonald's)
800-How-Dive (469-3483) ~ 630-469-3483 Fax 630-469-3491
Map to IID Dive Center
Open: Monday thru Friday 11:00 am - 8:00pm Saturday 9:00 am - 5:00pm ~ Sunday by appointment
www.iidscuba.com  ~ email scuba@iidscuba.com

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