Chips: Wash the potatoes carefully. Cut the potatoes lengthwise into even, inch thick slices and then to 1/2 inch thick rods.
Mix the potatoes in a bowl with the oil. Spread the potato rods on a baking sheet covered plate and roast in the oven for about 30 minutes. or until the potato has a nice golden color. Salt to taste.
Remoulade sauce: Mix the crème Fraiche and mayonnaise in a bowl. Mince pickles and dill and mix with the creme fraiche tube. Taste with lemon juice, dijon mustard, salt, and pepper.
Fish: Fry the fish fillets in the oil golden on both sides.
Serve in a spread of newsprint or place fish, chips, sauce, lettuce leaves and lemon wedges on plates.