| 3 × | certification | 2 × | oil | 2 × | lures | ||
| 2 × | biology | 2 × | dive-spots | 2 × | environment | ||
| 2 × | charity | 2 × | defog | 2 × | cause | ||
| 2 × | tourism | 2 × | ship | 2 × | boat | ||
| 2 × | #cuba | 2 × | sup-paddle | 2 × | cooler | ||
| 2 × | #river-diving | 2 × | dog-sup | 2 × | deep-sea | ||
| 2 × | destinations | 2 × | spiny-lobster | 1 × | tubbataha | ||
| 2 × | expedition | 2 × | lobstering | 1 × | baggage-fees | ||
| 2 × | calypso | 2 × | shark-fishing | 1 × | #shark | ||
| 2 × | pollution | 2 × | wahoo | 1 × | #manta |