Lesson 1: Planning Your First Dive
dive table 1
Table 1:End of Dive Letter Group
Planning a day's first dive is accomplished using Table 1 of your dive tables. This table provides the maximum dive time for your planned depth and your letter group following the dive.

Lesson Objectives
After this lesson, you will be able to:
  • Define key dive table terms.
  • Determine the maximum dive time for a planned depth.
  • Determine your letter group following a specified dive.
  • State the proper precautions to take in the event you exceed the dive limits.
Planning Your First Dive Topics Planning Your First Dive Topics Dive Tables & Computers Lessons Dive Planning Terms
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