As of 2023, France's capture fisheries recorded production of whole fresh Thickback Sole at approximately 54.5 metric tons. The forecasted figures from 2024 to 2028 indicate a steady increase in production, reaching 55.34 metric tons by 2028. The year-on-year variations in production show modest growth, with an average annual increase of around 0.25% over the next five years.

Future trends to watch for include:

Sustainability practices in capture fisheries, which could impact production levels.
Environmental changes and their influence on fish stock availability.
Technological advancements in fishing methods boosting efficiency and yields.