| silfra fissure | 0.03 | 0.1 | 9771 | 14 | 40 |
| silfra | 1.46 | 0.9 | 6624 | 6 | 12 |
| silfra snorkeling | 0.03 | 0.7 | 1776 | 17 | 72 |
| silfra diving | 0.81 | 0.2 | 6185 | 13 | 96 |
| silfra crack | 0.17 | 0.5 | 1982 | 12 | 89 |
| silfra snorkeling iceland | 1.45 | 0.5 | 340 | 25 | 19 |
| silfradent | 1.08 | 0.5 | 1347 | 10 | 55 |
| silfra iceland | 1.13 | 0.6 | 919 | 14 | 57 |
| silfra rift | 0.11 | 0.1 | 1466 | 11 | 32 |
| silfra technologies | 1.85 | 0.4 | 3700 | 19 | 68 |
| silfra fissure snorkeling | 1.02 | 0.4 | 1460 | 25 | 7 |
| silfra dive | 0.8 | 0.1 | 735 | 11 | 93 |
| silfra scuba diving | 1.54 | 0.9 | 5561 | 19 | 16 |
| silfra spalte island | 0.76 | 1 | 7695 | 20 | 2 |
| silfra fissure snorkeling winter | 0.62 | 0.3 | 8065 | 32 | 66 |
| silfra snorkeling tour | 1.86 | 0.4 | 4452 | 22 | 45 |
| silfra fissure iceland | 0.61 | 0.2 | 4174 | 22 | 41 |
| silfra-spalte | 1.8 | 0.4 | 822 | 13 | 21 |
| silfra fissure diving | 1.41 | 0.8 | 7663 | 21 | 72 |
| silfra fissure arctic adventures | 1.31 | 0.5 | 1723 | 32 | 22 |
| silfra fissure map | 0.15 | 0.8 | 3320 | 18 | 68 |
| silfra fissure tour | 0.17 | 0.3 | 1765 | 19 | 86 |
| silfra fissure scuba | 0.25 | 0.9 | 8765 | 20 | 19 |
| silfra fissure water temp | 1.38 | 0.7 | 9511 | 25 | 95 |
| silfra fissure snorkeling iceland | 1.61 | 0.3 | 193 | 33 | 21 |
| silfra fissure snorkeling tour | 0.51 | 0.1 | 8356 | 30 | 42 |
| snorkel silfra fissure | 1.18 | 0.5 | 7271 | 22 | 36 |
