Possible Clues:

• Shore hose (anag.)
• One could be lucky and find four supporting hobby?
• Crab seen at extremities of bay
• Lucky plate on wall?
• Brings good luck to go on foot at races
• It brings good luck?
• It's said to be lucky
• Plate of rough cabbage delivered
• Ripped up shores with tool that's used to protect mounts
• Classroom setup that facilitates group discussions