Del Mar

Del Mar is a coastal city in California with access to simple coastal diving within the nearby Gulf of Mexico region? Actually Del Mar is on the Pacific coast of California, not Gulf of Mexico. Given input states Gulf of Mexico and North Atlantic, but geographic coherence requires. We should avoid inventing. The city is not a major dive hub; there are 12 dive sites around, centers zero. Likely low diving relevance; describe modest diving options nearby: local shore diving in Pacific? But must not invent. The input has Gulf of Mexico in saltwater; but Del Mar is on west coast. We should maintain factual: Del Mar, California, is a coastal city with limited local diving; nearby dive sites would be in Southern California or offshore. Since centers count 0, keep neutral. Mention that there are around a dozen local dive sites accessible via day trips from the city, but with caveat about unusual data. But