DM Chapter 6 Specialized Skills and Activities

Question 1

Elements typically found on a dive site map -

Answer 1

1. Depths
2. Bottom contour
3. Points of interest
4. Shore facilities or moorings

Question 2

5 steps for planning a search and recovery dive

Answer 2

1. Define the dive objective
2. Collect and analyze all the information available
3. Decide whether to snorkel or scuba
4. Choose a dive buddy or dive teams
5. With mulitiple teams, conduct complete briefings so all divers understand their roles and tasks

Question 3

Name 4 common search patterns

Answer 3

1. Expanding square
2. U- Pattern
3. Circular patterns
4. Jackstay

Question 4

Deep dive definition

Answer 4

Deeper than 60 feet

Maximum of 130 feet

Question 5

Deep dive planning steps
(3 broad steps)

Answer 5

1. Clear, reasonable dive objective
2. Remind divers to check their gear
3. Prepare deep dive support equipment

Question 6

Deep dive support equipment may include -

Answer 6

Spare weights

Reference line

Spare cylinder and regulator at 15 feet