Gas Blending Calculator

  • O2: Desired percentage of O2.
  • He: Desired percentage of He.

Standard GUE Gases


Depth FSW Mix
0'-100' EAN32 or 30/30
100'-150' 21/35
150'-200' 18/45
200'-250' 15/55
250'-300' 12/65
300'+ 10/70

Decompression Mixes


Depth FSW Mix
20' 100%
70' 50%
120' 35/25
190' 21/35

Desired Blend

O2:


He:



Current Blend

O2:


He:


Starting PSI:


Ending PSI:


Fill Gas:





Note: This is currently under Beta! If you see anything that needs correcting please let me know.


Admiralty Inlet

  • Wednesday
    05/22/2019
  • 3:51 AM - Slack Flood
  • 6:43 AM - Slack Ebb
  • 3:03 PM - Slack Flood
  • 9:49 PM - Slack Ebb

  • Thursday
    05/23/2019
  • 5:03 AM - Slack Flood
  • 7:08 AM - Slack Ebb
  • 3:47 PM - Slack Flood
  • 10:33 PM - Slack Ebb

  • Friday
    05/24/2019
  • 6:38 AM - Slack Flood
  • 7:24 AM - Slack Ebb
  • 4:34 PM - Slack Flood
  • 11:16 PM - Slack Ebb

  • Saturday
    05/25/2019
  • 5:25 PM - Slack Flood

The Narrows

  • Wednesday
    05/22/2019
  • 3:26 AM - Slack Flood
  • 7:59 AM - Slack Ebb
  • 3:12 PM - Slack Flood
  • 10:21 PM - Slack Ebb

  • Thursday
    05/23/2019
  • 4:17 AM - Slack Flood
  • 8:38 AM - Slack Ebb
  • 3:56 PM - Slack Flood
  • 11:07 PM - Slack Ebb

  • Friday
    05/24/2019
  • 5:10 AM - Slack Flood
  • 9:22 AM - Slack Ebb
  • 4:42 PM - Slack Flood
  • 11:54 PM - Slack Ebb

  • Saturday
    05/25/2019
  • 6:07 AM - Slack Flood
  • 10:15 AM - Slack Ebb
  • 5:32 PM - Slack Flood

Current & Tide
Predictions


Current
Corrections