Sandsjöns FVOF in Härryda municipality is a small but active fishing area association whose purpose is to manage and improve the fishing resources in Sandsjön and adjacent forest areas. This includes preserving and improving waterways, lakes and other fishing waters to ensure sustainable fishing. The association works to monitor fish stocks, carry out biotope management, and limit overfishing through rules and regulations. In addition, the association promotes fishing as a leisure activity and contributes to the development of the local community by offering opportunities for recreation and knowledge about fishing management and sustainability.