wreck

Log This Dive

Presidente Ramon Castillo

The Presidente Ramon Castillo in Mar del Plata isn't about depth or big pelagics. It’s a shallow, engaging wreck, sitting at just six meters, making it incredibly accessible for almost anyone. We love it because it’s a tangible piece of history you can truly interact with, a testament to the wild Patagonian storms it eventually succumbed to in 1957. Dropping onto the Castillo, you’re greeted by the skeletal remains of what was once a substantial cargo ship. The deck is largely gone, but the ribs and hull sections are remarkably intact. Light streams through the superstructure, creating these fantastic shafts of silver in the green water. Look closely and you’ll find the wreck absolutely encrusted with anemones, their tentacles waving gently with the surge. We’ve spent hours just poking around the engine room, peering into the companionways where schools of small silversides dart in and out. It’s a fantastic site for photographers, especially macro enthusiasts, or anyone who enjoys the quiet intimacy of a well-preserved wreck without the pressure of deep deco limits. You might not see sharks, but the sheer volume of invertebrate life and the ship's story make this a genuine standout for us.