Spuds, how do you keep the slugs out?

My spuds did well this year despite lousy weather and blight. The only problem with them is that they are full of slug damage. When using them I can only use about half of the flesh, the chickens have the rest! I don’t dig much and sheet compost, could this be something to do with it? If I can’t find a solution I may give up growing them.

Not sure it answers your q Roitelet but I was disappointed with this years yield so will be using 30ltr pots next year instead of raised beds

I'm also assuming the pots will have less slugs but who knows?