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
    09/15/2019
  • 6:22 AM - Slack Ebb
  • 1:27 PM - Slack Flood
  • 7:00 PM - Slack Ebb

  • Monday
    09/16/2019
  • 2:07 AM - Slack Flood
  • 7:04 AM - Slack Ebb
  • 2:02 PM - Slack Flood
  • 7:21 PM - Slack Ebb

  • Tuesday
    09/17/2019
  • 2:38 AM - Slack Flood
  • 7:47 AM - Slack Ebb
  • 2:39 PM - Slack Flood
  • 7:42 PM - Slack Ebb

  • Wednesday
    09/18/2019
  • 3:11 AM - Slack Flood
  • 8:34 AM - Slack Ebb
  • 3:20 PM - Slack Flood
  • 8:02 PM - Slack Ebb

  • Thursday
    09/19/2019
  • 3:48 AM - Slack Flood

The Narrows

  • Sunday
    09/15/2019
  • 7:13 AM - Slack Ebb
  • 1:45 PM - Slack Flood
  • 7:53 PM - Slack Ebb

  • Monday
    09/16/2019
  • 2:08 AM - Slack Flood
  • 7:53 AM - Slack Ebb
  • 2:21 PM - Slack Flood
  • 8:17 PM - Slack Ebb

  • Tuesday
    09/17/2019
  • 2:40 AM - Slack Flood
  • 8:35 AM - Slack Ebb
  • 2:56 PM - Slack Flood
  • 8:40 PM - Slack Ebb

  • Wednesday
    09/18/2019
  • 3:13 AM - Slack Flood
  • 9:18 AM - Slack Ebb
  • 3:33 PM - Slack Flood
  • 9:04 PM - Slack Ebb

  • Thursday
    09/19/2019
  • 3:47 AM - Slack Flood

Current & Tide
Predictions


Current
Corrections