Montola Mine Diving - 90 m level yellow main line

Спорт

Diving 90 m level yellow line.
Dive:
- dive time 170 minutes
- max depth 90 m
- water temperature 4 C in bottom depth and 10 C in 6 m.
Gear:
- JJ Rebreather (jj-ccr.com/)
- NLS scooter and lights (www.northernlightscuba.fi/)
- GoPro Hero 5 Black with IQSUB 150m Delrin Underwater housing
Gases:
- diluent trimix 11/68
- bailouts: oxygen, nitrox 50, trimix 20/41, trimix 15/48, timix 11/68

Пікірлер: 4

  • @timverkoyen8742
    @timverkoyen87422 жыл бұрын

    I like how you don't use music in the video. The raw sound as while diving. Amazing dives, lovely to watch!

  • @arcticicedivers7001

    @arcticicedivers7001

    2 жыл бұрын

    Thanks 👍

  • @johnreiten6473
    @johnreiten64735 жыл бұрын

    Question about redundancy. what happens if you're at your deepest point in the mine and your scooter breaks? Do you have enough gas to get back to the surface if you have to swim back, versus using your scooter?

  • @arcticicedivers7001

    @arcticicedivers7001

    5 жыл бұрын

    If one of our scooter breaks then we tow diver that has broken scooter. We usually drive quite slowly (second gear in our NLS Scooter). If we tow another diver then we can use bigger gear so speed is quite same. We always have full resurses when we do long dives. That includes full oxygen tank (200 bar) and new scrubber. I have enough oxygen if have to swim instead of scootering. Also routes are not so long. In 90 m level we have three bailouts with us. Nitrox 50 and oxygen are not in mine section but are waiting us in open water section. We do long and deep dives with same team (3 divers) so if something goes really wrong (scooter and rebreather breaks) for one diver then we have total of six bailouts for one diver in mine section. We can also plan secondary exits so we can exit faster using another exit route.

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