Where is fish a natural resource in Mexico?

On all regions along its shores. Mexico has shores on the Pacific Ocean, the Gulf of Mexico and the Caribbean Sea. Fisheries along these three bodies of water can be considered a natural resource for Mexico, as it ranks as the 17th largest in terms of fish catch with 1,304,830 tons for 2005; it also has a moderately developed aquaculture industry, with a production of 117,514 tons during that same year, ranking as the 24th largest producer.