The document summarizes pressures facing the Firth of Clyde in Scotland including commercial fishing, tourism, sewage, and military activity. Cod, whiting, and haddock fisheries have collapsed with catches declining over 95%. Local divers formed COAST to help establish no-take zones in Lamlesh Bay to protect maerl and reverse fish declines. COAST aims to improve the marine environment, sustain tourism and fishing livelihoods, and increase the area's popularity. The no-take zones have caused some conflict between stakeholders who agree and disagree with the restrictions. The COAST project balances environmental, social, and economic considerations to work towards sustainability.