Between 2013 and 2023, the production of whole fresh crabs and sea-spiders in capture fisheries in Spain showed fluctuations with significant peaks and troughs. In 2013, production decreased sharply by 32.37%, continuing a downward trend until 2014. However, starting in 2015, the sector saw substantial growth, with the most notable year-on-year increases being 57.79% in 2015 and 25.61% in 2017. Despite a downturn in 2020 and modest recovery in subsequent years, the production stood at 894.06 metric tons in 2023, reflecting overall resilience and modest growth.

Future projections from 2024 onwards indicate a steady growth trajectory with a positive CAGR of 1.52% over the next five years, suggesting a gradual increase in production to reach 985.56 metric tons by 2028, indicating growth of 7.84% over this period.

Trends to watch for:

Environmental policies affecting marine life and fisheries' operation.
Technological advancements in sustainable fishing practices.
Market demand fluctuations influenced by consumer preferences and economic conditions.