After diving my way around the Caribbean, I’ve learned that the dives you remember aren’t always the deepest, clearest, or filled with the biggest animals. Sometimes, it’s the feeling of a place that stays with you. Machete Caves at Polo Beach, on Isla Bastimentos, is one of those dives. From the surface, Polo Beach looks like the kind of remote Caribbean paradise you could easily spend the whole day exploring. But beneath the water is an entirely different world. The limesto
