Trace the cultural evolution of fish and chips as it journeyed from the UK to the USA, focusing on how the dish adapted to American tastes, particularly in the Pacific Northwest. Examine its economic impact, showcasing how it supports local fisheries and restaurants on both sides of the Atlantic. Highlight regional variations, from the Pacific Northwest to New England, and discuss the sustainability efforts within the industry. Include historical tidbits and culinary innovations that have kept this traditional dish relevant in modern cuisine. Finally, offer a comparative analysis of the dining experience in a British chippy versus an American establishment.