Promate Goby Ultra Dry Snorkel - SK890

Design keeps water out if you tilt the snorkel too low to the water. No need to keep clearing water from the snorkel.

Good value

Performed well and comfortable.

Poorly designed purge valve could be potentially hazard. As my picture showed how flimsy it is. If you breath a bit too heavily or there is more than normal wave splashes, this rubber pieces will fall out of place and at that point you will breath in salty water. This happened to me when i was snorkeling at a wavy spots in Cancun. The rubber came undone and could not come back to its normal position. I had to get up to the water surface, blew out all water and re adjusted it while I was in the open water (no fun). It would cause major panic to non swimmer. Cressi has much better design (supernova style in transparent color), very solid built with a grill guard. I let my wife borrow my cressi gear.. This time I will buy another Cressi supernova.

I had no trouble with this product, but did not use it for long because I had trouble with the mask I was using with it. It was comfortable and did not leak.