I have snorkeled at Malmok in 2006 and 2009 and am planning on a return this coming April. I am PADI certified but over the last few years gravitated to snorkeling as I find it far more relaxing than diving. This is a perfect drift snorkel and can be very relaxing. To me when I snorkel Malmok I am meditating. Over the course of 8 outings here I have seen a moray eel, spotted eel, octopus, baby squid, and last year a 5 foot Barracuda (quite large for Aruba) who was chilling out very close to the shore. I like Malmok over Baby Beach as there is no long drive and the water is barely ever rough. The area is least crowded between 10:00AM and 1:00PM at least based on my experience.