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Fishery-Independent Setline Survey (FISS)

For details on the IPHC Fishery-Independent Setline Survey sampling methods, please refer to the following manual:

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IPHC-2023-VSM01
International Pacific Halibut Commission Fishery-Independent Setline Survey Sampling Manual (2023)
13 Mar 2023

Interactive Data Visualizations

FISS Space-time Model Output

Spatial distribution and station explorer output. (Information Document).

Clicking the ‘View FISS space-time model output’ link will begin the process of loading the model output. This may take up to a minute or two, during which it may appear as if nothing is happening.

FISS ABM INDEX: To calculate the FISS ABM index, please use the Space-time Model Output and see the steps in this guide.

View FISS Space-time Model Output

FISS CPUE Data

Single/multiple maps and line plots. 

View FISS CPUE Data

FISS Pacific Halibut Biologicals

Length frequency, sex ratio, prior-hooking injuries, and weight/length at age.

View FISS Pacific Halibut Biologicals

FISS Performance

Effective stations, otolith sampling rates, and FISS timing/footprint.

View FISS Performance

FISS All Species NPUE

Count/100-hook skate.

View FISS All Species NPUE

Customizable FISS Data Download

Raw survey data by year range, data fields, IPHC regulatory areas, purpose codes, and survey regions/stations. 

View Customizable FISS Data Download 

FISS Pacific Halibut Data Download

Pacific halibut data, including sex, maturity, age, and length by year range, IPHC regulatory areas, and survey regions/stations. 

View FISS Pacific Halibut Data Download

FISS Static Data Download

PDF or Excel files by year for specific IPHC Regulatory Area(s).​

View FISS Static Data Download 

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In this Section

Commercial Data Reporting

Year to Date Directed Commercial Pacific Halibut Landing Patterns (AK and BC) with Previous 3-Year Average

Fishery Landings by IPHC Regulatory Area

Modelled FISS O32 WPUE by IPHC Regulatory Area

Modelled FISS Stock Distribution by IPHC Regulatory Area

Modelled FISS All-sizes WPUE by IPHC Regulatory Area

Modelled FISS NPUE by IPHC Regulatory Area

Mortality by IPHC Regulatory Area

Commercial Fishery WPUE by IPHC Regulatory Area

Modelled FISS O32 Stock Distribution by IPHC Regulatory Area

In this Section

Commercial Landings, Discard Mortality, and Fishery Limits by IPHC Regulatory Area

How to cite: IPHC. 2024. Table IPHC-2024-TSD-018: Commercial landings, discard

Non-Directed Commercial Discard Mortality by IPHC Regulatory Area

Non-Directed Commercial Discard Mortality by IPHC Regulatory Area Share:

Female Spawning Biomass (SBio)

Female Spawning Biomass (SBio) How to cite: IPHC. 2024. Table

NOAA Groundfish Trawl Surveys Data Partnerships

NOAA Fisheries Groundfish Trawl Surveys The IPHC partners with the