Chopped Herring

Yield:	6 Servings
Categories:	Fish

4		Salt herring filets; soaked 12 hours in cold water
1 1/2	tb	Finely chopped onion
5	c	Finely chopped tart apple
2		Hard-boiled eggs; finely chopped
2	sl	White bread; trimmed
3	tb	Cider vinegar
2	tb	Salad oil
1	ts	Sugar