In 2023, the production of Claws Crabs and Sea-Spiders in UK capture fisheries was below the future forecast of 2024. Projected annual productions from 2024 to 2028 show a consistent decline. The year-on-year change records a decreasing trajectory with substantial declines around 4% to 5% annually. Over these five years, this trend represents a negative compounded annual growth rate (CAGR), indicating an industry in contraction.

Future trends to watch include:

Potential impacts of climate change on marine ecosystems affecting crab and sea-spider populations.
Regulatory changes in fishing quotas and sustainable practices which may stabilize production.
Market demand fluctuations impacting prices and fishing incentives.
Technological advances in sustainable fishing practices that might improve yield efficiency.