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
    12/17/2017
  • 11:51 AM - Slack Flood
  • 3:23 PM - Slack Ebb
  • 11:32 PM - Slack Flood

  • Monday
    12/18/2017
  • 6:06 AM - Slack Ebb
  • 12:37 PM - Slack Flood
  • 3:53 PM - Slack Ebb

  • Tuesday
    12/19/2017
  • 12:04 AM - Slack Flood
  • 6:41 AM - Slack Ebb
  • 1:23 PM - Slack Flood
  • 4:21 PM - Slack Ebb

  • Wednesday
    12/20/2017
  • 12:35 AM - Slack Flood
  • 7:15 AM - Slack Ebb
  • 2:10 PM - Slack Flood
  • 4:50 PM - Slack Ebb

  • Thursday
    12/21/2017
  • 1:08 AM - Slack Flood

The Narrows

  • Sunday
    12/17/2017
  • 6:05 AM - Slack Ebb
  • 11:38 AM - Slack Flood
  • 4:31 PM - Slack Ebb
  • 11:39 PM - Slack Flood

  • Monday
    12/18/2017
  • 6:42 AM - Slack Ebb
  • 12:22 PM - Slack Flood
  • 5:05 PM - Slack Ebb

  • Tuesday
    12/19/2017
  • 12:16 AM - Slack Flood
  • 7:18 AM - Slack Ebb
  • 1:04 PM - Slack Flood
  • 5:39 PM - Slack Ebb

  • Wednesday
    12/20/2017
  • 12:51 AM - Slack Flood
  • 7:53 AM - Slack Ebb
  • 1:46 PM - Slack Flood
  • 6:14 PM - Slack Ebb

  • Thursday
    12/21/2017
  • 1:25 AM - Slack Flood

Current & Tide
Predictions


Current
Corrections