Scuba afs 270 sdi midterm - Study guides, Class notes & Summaries

1. objects underwater appear and than they do on land: closer and larger 2. As you descend: 1: Colors will remain largely the same. 2: Blues and grays disappear quickly. 3: Dive lights have little effect on apparent color. 4: None of the above.: 4 (none of the above) 3. Water conducts heat away from your body x as fast as air does: 25x 4. When water stratifies itself into layers, according to temperature, the bound- ary between layers is known as a(n) ANS thermocline 5. Which of the follo...