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Rebreather checklists — KISS Sidewinder and Triton

Your unit in 3D, taken apart part by part, with the pre-dive build and post-dive care as steps that highlight what they are about. Cell millivolts, gas analysis and the scrubber ledger are kept. One app for the KISS Sidewinder, one for the Triton.

What KISS Sidewinder Companion does

The unit, in your hands, before you build it

An interactive three-dimensional KISS Sidewinder you can take apart. Every part tells you what it does and when it needs servicing, and the pre-dive and post-dive procedures walk you through step by step, highlighting the part each step is about. Your checklist runs and cell readings are saved.

On both stores · iPhone and Android

The Sidewinder Companion walking through step one of the pre-dive build, with the PO₂ handset highlighted in 3DThe Sidewinder Companion cell health screen, plotting linearity error for three oxygen cells

What Triton mCCR Companion does

The same discipline, for the chest-mounted unit

The Triton built the same way as the Sidewinder app: a schematic-accurate 3D unit with the Kevlar bag, both counter-lungs, the horizontal axial scrubber, the removable cell chamber and the Monox display, plus the pre-dive build and post-dive care as steps that highlight the part they are about.

In review · iPhone and Android

The Triton mCCR Companion 3D unit explorer, showing the chest-mounted bag and scrubberThe Triton mCCR Companion running a pre-dive checklist step by step

Common questions

Is there a pre-dive checklist app for the KISS Sidewinder?
Yes. The KISS Sidewinder Companion runs a ten-step pre-dive build and a nine-step post-dive care routine, with the relevant part highlighted in 3D at each step. It is on the App Store and Google Play, and it works with no signal.
Can I log oxygen cell millivolts and scrubber time?
Both apps keep a persisted log of cell millivolts and scrubber duration, plot linearity error across the three cells, and track per-part service intervals so you can see a cell going off before it fails a dive.
Does it cover the Triton mCCR too?
The Triton mCCR Companion is the same idea for the Triton: a schematic-accurate 3D unit you can pull apart, step-by-step checklists, and the same cell and scrubber logging. It is in review and not downloadable yet.
Do I need a signal to run a checklist?
No. Both apps run entirely on the device, which is the point — the checklist you need on a boat is the one that opens with no reception.