Why not add a GoPro to your M3 mask and buy the GoPro fitting with your mask
Robert Miller on 20/7/2015 12:46:40 AM
Comments: The Hollis M3 Mask is a very comfortable with superb lenses that make a real difference in the water. The GoPro attachment fits well and doesn't hinder the masks seal. Exhaust bubbles do get in the way of the GoPro when the diver is in a vertical position, however cruising horizontally there were no issues. Whether you are looking for a mask with the option of a GoPro mount or a quality Primary mask with superb lenses, you wont find much better than this mask.
Yvonne Kirk on 13/7/2015 8:36:36 AM
Comments: Tried it on in the store, mostly because there is a go pro fitting and it was perfect. I sat on the purchase for 24hrs, and made the leap. Best mask I have had. The go pro doesn't weigh it down and it doesn't leak at all. Very comfortable and only time I have ever had to adjust it was rolling off a boat and I was at fault. It wasn't sitting right on my hood. OOps. You will love this mask.
Steven on 13/10/2013 11:59:42 PM
Comments: After researching for a couple of hours, I was convinced this would be a great mask for snorkeling/diving. It came down to putting the mask on and ensuring it was the correct fit. I was highly satisfied with the purchase experience and customer service.
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