Wines that pair beautifully with lean fish, such as cod or sole, are typically crisp, refreshing, and light-bodied. Look for whites like Sauvignon Blanc, Vermentino, or Pinot Grigio, which offer bright acidity and flavors of citrus, green apple, and herbs. Notable regions include the Loire Valley and coastal Italy. For an interesting twist, consider a dry Riesling, which enhances the dish's delicate flavors while balancing any seasoning. Serve chilled for the best experience.