Cut the bread into slices 8-10 mm thick.
Cut the pickled cucumbers into thin slices 1-2 mm thick.
Grate the garlic on a fine grater or squeeze it through a press.
Mix mayonnaise and garlic.
Fry the bread in vegetable oil for 2 minutes on each side until crispy and golden brown.
Spread the garlic sauce on the croutons and top with cucumber slices.
Place the sprats on top of the cucumbers.
Garnish the sprat toasts with dill sprigs. Done. Enjoy.