A short video clip from a swim through known as the “caves” in the Bahamas:
Swim throughs can occur several different ways. The Caves in Bahamas is an example of coral growing so high that it creates walls that sometimes meet and cover the corridor that otherwise winds through the reef. The swim throughs I have been through have ranged from wide enough for 3 divers to go through side by site down to swim throughs where I have to fold in close to the camera housing the arms holding my camera strobes out to the side of the housing.
The Caves in Freeport Bahamas’ dive site starts out easily wide enough to accommodate a diver so it is a dive in which we follow the leader. If you are not the leader of the dive, you have to hope that the divers in front of you do not kick up the sand too much otherwise the visibility gets real spotty really quickly. Fortunately my dive buddy who went in front of me did not kick up the bottom much at all. The Caves does get pretty narrow at points. There were a couple of places in the canyon where I had to turn sideways just to get the camera in its underwater housing through the narrows. The narrows did feel pretty narrow. It is not too uncommon for swim throughs to have narrow points. If you are not the first through, you have to hope that who ever is in front of you doesn’t balk and then try to turn around, or that someone from behind doesn’t bolt and try to swim over you.
(If you look closely you can see the diver closest to the camera is actually swimming over the diver in front; not a good idea, even if it is close to the exit).
As a dive site, the caves also has a good amount of fish life on the reef. I saw a school of goatfish which was quite large both on an individual basis and based on the number of individuals in the school . Of course the fish life is what keeps me going back to see more creatures underwater. You never know when a plate sized angel fish or a turtle might meet you in a swim through. For me, the potential of a meeting of an interesting creature never gets old.
