The SDI Search and Recovery Diver Course takes an in-depth look at all of the following and more:
- Navigation
- Compass use
- Estimating distances
- Natural navigation
- Limited visibility diving
- Factors affecting visibility
- Hazards of limited visibility
- Techniques of diving
- Search techniques
- Shotgun
- Circular search
- Grid search SDI Instructor Manual
- Current (overlap) search
- Signals for search diving
- Salvage techniques
- Depth considerations
- Lift bags
- Lifting drums
- Necessary qualities of lifting devices
- Knots and rigging
- Fill techniques
- Mud/silt suction considerations
Contact Texas Scuba Academy 512-489-4404