Vallarta Nautica is the premier guide to all things nautical in the tropical oceanfront paradise of Puerto Vallarta and Banderas Bay on the Pacific coast of Mexico. Banderas Bay is the second largest bay in North America and seventh largest in the world and Vallarta Nautica explores this water wonderland with beautiful photos and descriptions of favorite anchorages and marinas, popular shore side destinations, sailing, surfing, fishing, diving, kayaking and much more.