Arco Point is a hole in the wall. It’s best to enter the cave in small groups from the side of the wall. The current can be strong at times and is always going in the south direction. It is recommended that you bring a light to look inside the small caves. Arco Point is most interesting at 10 to 15 meters than below 3o meters.
The cave is abundant with cardinalfish and sergeant major fish waiting to be fed. On the east side of the cave, are white-eyed moray eels, and two black-finned snake eels. At around 8 meters, is where you might encounter the raggy scorpionfish. Along the wall are groupers, wrasse, and butterflyfishes. Near the shallow at between 5 to 10 meters, you will see angelfishes and frogfishes.