![Denis Lefter](/img/default-banner.jpg)
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Denis Lefter
Приєднався 14 жов 2011
The Canyon, Dahab • awesome technical dive • 02.01.2017
Many thanks for guiding & video to Alexey "Tishina" Grishin - divestudy.ru
Great dive in Egypt, divesite Canyon, Dahab: Technical Diving, Extended Range Dive, Tec Dive, Tech Egypt, The Canyon, Deep, Каньон, Блю Хол, Дахаб, технический дайвинг
Great dive in Egypt, divesite Canyon, Dahab: Technical Diving, Extended Range Dive, Tec Dive, Tech Egypt, The Canyon, Deep, Каньон, Блю Хол, Дахаб, технический дайвинг
Переглядів: 218 740
Відео
Abu Helal, Dahab, technical diving • Абу Хелал, Дахаб, дайвинг • 06.01.2017
Переглядів 27 тис.7 років тому
Many thanks for guiding & video to Alexey "Tishina" Grishin - divestudy.ru Great Deco Procedures dive with Planet Divers #Technical Diving #Extended Range Dive #Tec Dive #Tech Egypt #The Canyon #Abu Helal #Deep dive
Blue Hole, Dahab • 60 m. Normoxic Trimix Dive • 11.02.2017
Переглядів 68 тис.7 років тому
Many thanks for guiding & video to Alexey "Tishina" Grishin - divestudy.ru TDI Normoxic Trimix Course with Planet Divers: Technical Diving, Extended Range Dive, Tec Dive, Tech Egypt, The Canyon, Deep
Why did he switch from main bottles to extra bottle near the end ?
That extra bottle contains a gas mix rich in oxygen which facilitates the faster purging of the (accumulated during a deep, long dive) nitrogen in his body. By that way, he can surface without excess nitrogen in his tissues, which may form dangerous bubbles leading to decompression illness - a potentially fatal situation, known as 'the bends'.
@@ramos7935 to put it simple, it's to speed up the decompression process
@@leonsebel9237 exactly. Excuse my long answer, as I didn't know your background, and assumed that you didn't have any knowledge about scuba... :)
@@ramos7935 oh no worries man ! it's all good ! I'm just getting into diving so I'm trying to learn as much as possible
Are you guys sump divers? setup looks rather similar
Insaaaaaane 🤯🤯🤯
Blue black bluish holes ⛳
Real divers !
This is a pass through the arch, right?
Thanks for sharing. Do you mount your camera, or are you holding it?
MA I GUANTI STAGNI A DAHAB?
Wonderful display of diving skills! Great video!
You made it look like a child’s play ….great skills mate🙌🙌
Definitely a helmet dive.
Amanzing!Egypt is wonderfull !😻🥰✌️
Great dive, thx for sharing.
Definitely a dive I’d like to take.
LIKE PERFECT DIVING
Ma cosa ...non è amante del mondo Marino.......pesci la vita marina dov'è...non mi interessa i record li possono fare tutti
Great skills. A question: is there any particular reason why not directly switch 50% to 100% but instead the diver breathe back gas in between?
It’s easiest to completely stow one gas (reg) before moving to another. It reduces the risks when carrying multiple deco/stage tanks of using the wrong one. Breathing the wrong gas is the number one killer in tec diving so getting the correct ref at the correct time is critical.
Most viewers who dive at this level would like to know the profile, depth, bottom time, deco depths and times. Thank you for posting, awesome dive.
If you pause the video when they exit the canyon from the hole on the reef wall, you can read 45m on the computer. I believe it is the deepest part of the dive. Then they switch gas in the champagne bubbles at the top of the canyon's entry at about 15m depth.
yeah, i'd like to know what mixture they're using besides that nitrox 45 in the stage... if air, or if what kind of trimix for 45m dive...
@@CrazyScubaCouple The back gas is dialed in for 45MOD so likely not air (deep air). So that leaves a Nitrox 25 mix or 21/35 I think.
What a very enjoyable dive video to watch. Love seeing the excellent skills demonstrated here. Thank you.
Thank you for sharing!Amazing moment!♥️
Great video! Great music too, fit really well
this was a pleasure to watch, you were all perfectly inline with your gear!
superbly
very nice to watch!, good trick with lamp difusor ;-) I give instant subscribe, regards!
The Canyon was one of my most beautiful dives
This one I did on normal compressed air.
Do you guys still dive in Dahab?
😂
Refreshing to see some solid dive skills on UA-cam!
Amen to that..
Perfect bouncy 👌🏽
Great vid boyz
Egypt is very wonderful, especially Dahab, Sharm El-Sheikh, Hurghada and Nuweiba on the Red Sea. The one in the desert, and this is unique in its kind other than the oases and the picturesque Siwa oasis other than the great sea of sand and skiing on the sand other than the turquoise land my love Sinai, but it is mentioned in all divine books, the Qur’an, Bible and Torah. Whoever locates her is her great and friendly people, who in distress you meet oh how much I miss you Egypt
Max depth ?
Theo ilic , 45m or 50m, i think!
What drysuit is that?
Steve Hammer sea wolf
Nice skills...
I did in 1997 the canyon and I well remember the exit hole is at - 50 meters, fashinated dive I did with a mono/air 12 liters I was working in Sharm at that period
shows how good the viz is , if thats 50m exit.
Thats the only reasonable way to dive the canyon!👌🏻
The trim and ease managing all of that gear is borderline scary. Well done.
Take 2 or 3 tech courses and you can do the same. Exelent divers nonetheless.
@@kasperk679 Currently working on my rescue diver cert. Can go past that right now because I'm 17. As soon I turn 18 and get enough dives in I'm going to go for the tech courses.
Amazing!!!
cool view, also support our channel, diving in Sabang Aceh Sumatra Indonesia
Красиво! Трим супер! Прозрак отличный! Что за сухарь на видел?
vlademar cepeshmanovich Sea Wolf
Hi Denis, Actually you made me love the Technical Diving and i am doing my best to get the enough skills to get into that field, I am Egyptian and i always go to Dahab, please let me know when will you be there to say hi, also i would like to ask if you are giving courses or not.
Wouh, excellent diving skills. This is the way divers should move in the water...
It's really awesome and video is so great! Thanks for show us that. I want intro to technic diving ^.^ some day ..on the future. My biggest goal.
What's yuor type wetsuit I like it Very like wetsuit Can help me???
Alfarabi IKL , this is Sea wolf, polish brand
@@denislefter4040 how I order and what price can you recommendations
Alfarabi IKL contact Wiesek for pricing and delivery details facebook.com/seawolfdive This dry suit is not very expensive, good luck!
Hi nice dive and a wonderfull video, please what camera was used here ? Thank you
I like it
Видео хорошее. Спасибо! Но, извините, каждый раз одна и та же картина. Ни макс глубины, ни времени дайва, ни газа, о температуре воды даже как то страшно вспрашивать... Ребята очень приличные при этом. Что за пузыри со дна, метан? Если технари, образовывайте народ понемногу, всем будет польза, лихачи может поймут что серьезные глубины требуют серьезной подготовки.
Это не видео курс обучения техно дайву)). Отличный ролик для получения положительных эмоций зрителями, БОЛЬШИНСТВО из которых, НИКОГДА, погружаться не будут.
Это не со дна. Там пещера в которой постоянно куча дайверов и выходит через потолок пещеры то что они выдыхают.
Глубина в пещере 30м. Что бы пройти через весь каньен 55 м.
What is the camera? GoPro?
I am extremely happy for the Divers community are getting a quite numbers of followers on you tube .. I miss my Days in Dahab when I was a Dive master ... thank you so much for a beautiful video
You still alive brother?
Yep😂
Beautiful video 😍