If it's been less than 2 years since your last dive:
We will go complete 2 dives
If it's been more than 2 years since your last dive:
4hrs in the pool
1 Dive
E-learning is not required for a refresher, but if it's been more than 2 years, I may ask you to complete e-learning as an update for any changes since your last diving experience.
In the Ocean:
Plan Dive
Equalization techniques
Communication signals
Scuba system assembly/disassembly
Weight adjustment
Mask defog
Don scuba system
Adequate entry/exit for site conditions
Controlled descent/ascent
Safety stop
Pool skill practice:
Entries/Exits
Regulator skills
Mask skills
Buoyancy control
Hovering
Controlled ascent
Air sharing
Underwater emergency scenarios
Assemble/Disassemble scuba system
*Any other skills you wish to review*