Data Repository
The Data Repository contains all of the data that is used for analysis in FishKit. Select from the type of data below to learn more about that data type, how to access public or example data, and how to format and upload your own data for use in the app.

Life history information
Explore the public life history repository and learn how to create new life histories.

Length data
Learn how to prepare your length data for upload, upload your length data, and access example length data for exploring the toolkit.

Selectivity function
Learn how to upload a selectivity function for use in the Size Limit Builder.

Catch data
Learn how to upload catch data for use in the Bag Limit Builder and access example catch data.
For information on how to use data in the Size Limit Builder, Stock Health Tracker, or Bag Limit Builder, see the Using the FishKit Toolkit section. For information on related fisheries science topics, see the The Science Behind FishKit section.