Planning for the deepest dives.
Deep missions, cave pushes, world record attempts and long expeditions: every dive, every gas and every contingency planned, with the DiveLogic team alongside you.
Deep, long, and planned to the minute.
The way home from 150 m: the loop lost at the end of the bottom time, and the whole ascent on open-circuit heliox, planned on Thalmann XVal-He 2.3%. At record depths the margins are the plan, and the planner says plainly where they are thin.
- Bailout
- The open-circuit ascent planned from the moment of greatest obligation, every stage sized for it.
- Contingency
- A full re-plan for every gas you could lose, and every bailout set on the loop.
- Limits
- Gas density, helium switches and oxygen exposure checked at every depth.
- Runtime
- 440min
- TTS
- 430min
- First stop
- 51m
- Bailed at
- 10min
- Heliox
- 8/92 · 16/84 · 29/71 · 44/56 · 56/44
Must fix · 2
Planned with DiveLogic: every gas heliox, the bottom mixes from the planner's best mix, each switch inside its counterdiffusion limits, stages sized for the bail.
The whole operation, on one clock.
A deep diver on a JJ-CCR at 150 m, two support divers on twinsets entering later to stage bailout gas on the way up, and a surface team on the support vessel. Every diver is planned on their own profile and kit, and the whole team reads one timeline.
- Entry points
- The shot line and the support vessel, each diver going in at their own time.
- Hand-offs
- Support divers meet the deep diver at 60 m and 21 m to stage heliox bailout.
- Finish
- The operation ends when the last diver is out, and every lane shows when that is.
- Divers
- 3
- Entry points
- 2
- Objectives
- 3
- Hand-offs
- 2
Planned with DiveLogic: each diver on their own dive, placed at their entry time. The deep diver on Thalmann XVal-He 2.3%, the support divers at GF 50/70 and GF 30/70. Names are examples.
Fills from the gas you shipped.
Partial-pressure fills planned from your supply bank, with what the bank has left, so the project knows whether the gas lasts before the compressor runs.
- 93bar
Add 73 bar of oxygen. Tank pressure → 93 bar
Decant from the 50 L bank at 200 bar; it ends at 184 bar.
- 200bar
Fill with air to 200 bar. Add 107 bar
Planning support from our team.
For a mission or a record attempt, we work with you: reviewing the plans, building the contingency set, modelling the gas logistics for the whole project, and supporting the team through the dive window.