Aliwal Shoal vs Sri Lanka — Dive Destination Comparison
Aliwal Shoal (South Africa) scores 57.9/100 vs Sri Lanka's 54.6/100 in OkToDive's 12-category rating. Choose Aliwal Shoal for pelagic diving with 5–18m visibility. Choose Sri Lanka for pelagic diving at ~$50/dive.
Last updated: 2026-07-22
Side-by-side comparison
| Metric | Aliwal Shoal | Sri Lanka |
|---|---|---|
| OkToDive Score | 57.9/100 | 54.6/100 |
| Country | South Africa | Sri Lanka |
| Visibility | 5--18m | 5--24m |
| Water temp | 19--25 C | 26--29 C |
| Max depth | 30m | 40m |
| Current | moderate | moderate |
| Cost per 2-tank dive | $60 | $50 |
| Budget tier | mid range | mid range |
| Best months | June, July, August | November, December, January |
| Dive types | pelagic | pelagic |
| Min certification | Open Water | Open Water |
| Key species | tiger shark, bull shark, hammerhead shark | seahorse, nudibranch, whale |
| Google rating | 0 (0 reviews) | 0 (0 reviews) |
Which should you choose?
Choose Aliwal Shoal when...
- + Divers who prioritize pelagic diving
- + Anyone visiting Indian Ocean for the first time
- + Groups seeking 10+ named dive sites in one area
Skip if
- - You hate cold water — temps drop to 19°C
- - You need shore access — this is boat-only
Choose Sri Lanka when...
- + Divers who prioritize pelagic diving
- + Anyone visiting Indian Ocean for the first time
- + Groups seeking 20+ named dive sites in one area
Skip if
- - You don't have Advanced certification
- - You need shore access — this is boat-only
Bottom line
Aliwal Shoal wins on overall score (57.9 vs 54.6), but the right choice depends on your priorities. Sri Lanka is more affordable ($50 vs $60/dive). Sri Lanka has better peak visibility (24m vs 18m).