| Acronym | Meaning |
| SWP | Safe Working Pressure |
| RIB | Rigid-Hulled Inflatable Boat |
| TDT | Total Dive Time |
| VENTID | Vision Ears Nausea Twitiching Irritation Dizziness |
| SCUDA | Self Contained Underwater Drinking Apparatus. Product That Can Be Used To Drink Underwater. |
| BC | Bouyancy Compensator |
| AI | Assistant Instructor (PADI) Advanced Instructor (BSAC) |
| MDL | No Decompression Limit |
| AGE | Aterial Gas Embolism |
| OW | Open Water Certification; First Certification Level. |