SCUBA DIVING & SNORKELING
x SNORKELING
xx SPORTS
xx SWIMMING
xx WATER SPORTS
Discover snorkeling. Equipment and advice for safely pursuing this sport. BOATING WORLD #82 Dec 1991-Jan 1992 pg. 20
Tips on snorkeling, including a water fitness test program. BOYS' LIFE Jul 1966 (v.56#7) pg. 30
Make your own prescription scuba diving mask by attaching a pair of your prescription lenses (still in the frames) to the glass faceplate of your diving mask. MOTHER EARTH NEWS #76 Jul-Aug 1982 pg. 158
How to fit your swimming mask with your own prescription eyeglass lens for about $15. POPULAR MECHANICS Jul 1969 (v.132#1) pg. 172
Build a tow rig for snorkeling. Four plastic pontoons support a deck, battery box and electric motor. Tow bar trails behind and has switch to activate the motor. Flotation for 800 lbs. is provided. Est. cost: $100. POPULAR MECHANICS Apr 1973 (v.139#4) pg. 96
Snorkel-tow. Enjoy snorkeling behind a low-cost, electric-powered tow-float made from an ordinary rubber inner tube and a 12-volt fishing motor. Est. cost: $150. POPULAR MECHANICS Aug 1983 (v.160#2) pg. 68
How to get started in scuba diving. POPULAR SCIENCE Aug 1963 (v.183#2) pg. 91
How to get into scuba diving. A look at available equipment, typical prices and tips on getting started. POPULAR SCIENCE May 1975 (v.206#5) pg. 96
How amateur scuba divers can assist in compiling scientific and ecological information about the ocean's reefs. SCIENTIFIC AMERICAN Jul 1998 (v.279#1) pg. 108
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