5. Aquatics

Explain safe swim precautions

5a.
Tell what precautions must be taken for a safe swim.

Every organized Scouting swimming activity operates under an established eight-point safety plan called Safe Swim Defense. This framework prevents accidents and ensures rapid response if an emergency arises.

Merit Badge Guide Swimming Merit Badge Guide
Master the BSA swimmer classification test, surface dives, rescue strokes, and aquatics safety protocols.
Related Guide: Swimming Merit Badge Guide — https://merit-badge.university/merit-badges/swimming/guide/

The Eight Points of Safe Swim Defense

Qualified Supervision

All swimming activities must be supervised by a mature, conscientious adult leader (at least 21 years old) who understands and commits to the Safe Swim Defense guidelines. The supervisor must hold current Safe Swim Defense training (renewed every two years) and be experienced in water safety.

Personal Health Review

Every participant must have a current, completed Annual Health and Medical Record on file. The supervisor must review these records to be aware of any health conditions (such as asthma, seizure disorders, heart conditions, or recent illnesses) that could affect a swimmer’s safety.

Safe Area

Before anyone enters the water, the swimming area must be carefully examined:

  • Water quality and bottom conditions: The water should be clean and clear. The bottom must be checked for sudden drop-offs, deep holes, submerged snags, sharp rocks, broken glass, and dangerous currents.
  • Depth limits:
    • Clear water: Maximum swimming depth is 12 feet.
    • Turbid (cloudy or muddy) water: Maximum depth is 8 feet. Turbid water exists when swimmers treading water cannot see their own feet. Diving and underwater swimming are strictly prohibited in turbid water.
    • Diving: Diving headfirst is only permitted into clear water that is at least 7 to 12 feet deep with the bottom fully visible.
    • Deep or moving water exception: Swimming in water deeper than 12 feet (or 8 feet in turbid water) or in moving current may be permitted only if all participants wear properly fitted, U.S. Coast Guard–approved life jackets under supervisor approval.
  • Weather hazards: If thunder is heard or lightning is seen, everyone must exit the water immediately. Wait at least 30 minutes after the last sound of thunder or flash of lightning before resuming any swimming activity.

Response Personnel (Lifeguards)

Trained, alert rescue personnel must be on duty whenever Scouts are in the water:

  • Provide at least one lifeguard for every 10 swimmers.
  • Lifeguards should be stationed at strategic positions (elevated chairs, docks, or patrol rowboats/canoes) equipped with rescue tubes, ring buoys, or reaching poles.
  • A clear emergency action plan must be reviewed with all participants before entering the water.

Lookout

An adult lookout is stationed at an elevated vantage point on shore where they have an unobstructed view of the entire swimming area. The lookout works closely with lifeguards to monitor the overall area, track changing conditions, and direct buddy checks.

Ability Groups

The swimming area is marked into three distinct, designated zones based on tested swimming ability:

  • Nonswimmer area: Waist-to-chest deep for the shortest nonswimmer (maximum depth around 3.5 feet).
  • Beginner area: Water depth from shallow up to standing height (just over the head of the swimmer, maximum depth around 6 feet).
  • Swimmer area: Deep water up to 12 feet (in clear water), with lifeguards immediately adjacent.

Swimmers must take the official BSA swim classification tests annually to determine their group. Swimmers may only swim in areas permitted for their classification.

Buddy System

Scouts are paired in buddy teams within the same ability group. If buddies have different classifications, both must swim in the area designated for the lower ability.

  • Buddies check in and out together, stay within arm’s reach of each other, and constantly watch out for one another.
  • Buddy checks are called approximately every 10 minutes:
    1. The supervisor or lookout sounds a signal (whistle blast or bell) and calls “Buddies!”
    2. All swimming stops instantly.
    3. Buddies grasp and raise each other’s hands high overhead, remain silent, and turn toward the lookout.
    4. Lifeguards and the lookout quickly count all pairs to confirm everyone is present and accounted for.
    5. The all-clear signal is sounded to resume swimming.

Swim Classification Tests

Swimmers must take the official swim classification tests annually to determine their group. Swimmers may only swim in areas permitted for their classification.

Discipline

Scouts must follow all safety rules, buddy signals, and supervisor instructions immediately and without argument.