Archive data of species or group of species habitat can be downloadable from the JRC Data Catalogue, although please contact the first JRC author of the respective species habitat publication for updated data (recalibration, time-series).
Data on request
More data can be requested via email, please see JRC-EMISec [dot] europa [dot] eu (subject: FishHebitat) (contact).
Generic index of potential fish productivity - OPFish (description on Fish and Fisheries 2021)