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

  • Sunday
    05/27/2018
  • 5:39 PM - Slack Ebb
  • 11:53 PM - Slack Flood

  • Monday
    05/28/2018
  • 4:13 AM - Slack Ebb
  • 12:07 PM - Slack Flood
  • 6:27 PM - Slack Ebb

  • Tuesday
    05/29/2018
  • 12:44 AM - Slack Flood
  • 4:43 AM - Slack Ebb
  • 12:41 PM - Slack Flood
  • 7:10 PM - Slack Ebb

  • Wednesday
    05/30/2018
  • 1:35 AM - Slack Flood
  • 5:11 AM - Slack Ebb
  • 1:16 PM - Slack Flood
  • 7:50 PM - Slack Ebb

  • Thursday
    05/31/2018
  • 2:26 AM - Slack Flood
  • 5:37 AM - Slack Ebb
  • 1:50 PM - Slack Flood

The Narrows

  • Sunday
    05/27/2018
  • 6:11 PM - Slack Ebb
  • 11:49 PM - Slack Flood

  • Monday
    05/28/2018
  • 5:11 AM - Slack Ebb
  • 12:07 PM - Slack Flood
  • 7:00 PM - Slack Ebb

  • Tuesday
    05/29/2018
  • 12:39 AM - Slack Flood
  • 5:46 AM - Slack Ebb
  • 12:46 PM - Slack Flood
  • 7:44 PM - Slack Ebb

  • Wednesday
    05/30/2018
  • 1:26 AM - Slack Flood
  • 6:19 AM - Slack Ebb
  • 1:24 PM - Slack Flood
  • 8:25 PM - Slack Ebb

  • Thursday
    05/31/2018
  • 2:11 AM - Slack Flood
  • 6:51 AM - Slack Ebb
  • 2:00 PM - Slack Flood

Current & Tide
Predictions


Current
Corrections