Reviews

Such a fantastic experience!!! My sister first went diving with Greg in 1997 and highly recommended him to us....20 years later my son Quinn( 9 years old)went for his first dive with Cassie, (Greg’s daughter) We came from Nebraska and this was his first experience in the ocean.... with fish, and he had an amazing time! My family and I came back to Kauai in July 2019 and this time my son went diving with Greg and yet again had an awesome experience where they saw an assortment of sea life including turtles, eels and even a reef shark! To say the least my son was hooked! In December 2019 I decided to take Quinn back to Kauai to get PADI certified with Watersports Adventurers(for his 12th birthday) Cassie was his instructor and was AMAZING! (she even sang Happy Birthday to him in Hawaiian!) We now live in San Diego so it would have been convenient to do the certification here, but because of the amazing and safe experiences we had with Greg and Cassie I wouldn’t have dreamed of going anywhere else! Plus I wouldn’t have trusted anyone else with my son. Cassie and Greg have given my son such an awesome opportunity and taught him to appreciate, respect and love the ocean and all of the creatures in it, especially on Kauai! I cannot say enough wonderful things about Cassie, Greg and Watersports Adventures. I definitely know we will be going back and I would encourage others to do so as well. 😊 Mahalo nui loa!!!!
Kristy KremanVery friendly. Had 2 great dives at tunnels beach. Excellent dive site from a limited access beach. Great small family operation. Accommodated our group of certified and non certified divers. Saw sharks, turtles octopus, Monk seals, caves, lava tubes and much more. Cassie was amazing. Thank you for showing us a great time.
Todd CandeeVery friendly. Had 2 great dives at tunnels beach. Excellent dive site from a limited access beach. Great small family operation. Accommodated our group of certified and non certified divers. Saw sharks, turtles octopus, Monk seals, caves, lava tubes and much more. Cassie was amazing. Thank you for showing us a great time.
Todd Candee
We were very impressed on what we saw during our shore dive at Kaloa Landing. Wayne and Derek were very knowledgable and friendly, and pointed out turtles, eels and different types of fish. Granted there wasn't a big area to see (perhaps one tank instead of two tank dive would suffice), but there was quite a bit to see. Sure we didn't see whales or dolphins, but 'can't have high expectations from a shore dive. We got the premium service since we had two dive master/instructors for both of us :)
Downside was the price a bit high for a shore dive (about $130 per person for two tanks-we booked through the Cliffs) and there were no facilities in the area. They did have out-houses though.
I would recommend this if you want a quick dive without the boat ride and want to see quite a bit. Wayne and Derek were great and made the dives awesome!
V R.12/11/2013
Beware - Poor equipment checking and a bad attitude. After a nice sales pitch at the Westin Princeville, we unfortunately booked with this company. I was hoping for my son and I to have a good first scuba experience. Unfortunately it was frightening and stressful event due to unchecked equipment that likely had failed well prior to the dive and failed again on my dive. This has turned me off on scuba. The initial response from the instructor was to blame the guest. Don't risk your precious Kauai time with this outfit.
Tim R.2/23/2014
What a fabulous day! We chartered the boat for a ride along the Na Pali Coast. Gregg and Kumua could not have been more accommodating, fun, and informative. We experienced dolphins, up close and so graceful, explored sea caves, did some snorkeling, and had an exhilarating, wet and wild, fast, bumpy, crazy, laughing all the way return after a thorough soaking under a waterfall. As another reviewer, we felt safe and secure and genuinely cared for on this experience.
7/07/2014
Beware Gregg's "free" intro to scuba class at the Cliffs at Princeton or any other resort. He will hard-sell his scuba services by trash-talking the other vendors on the island and does not give group discounts like the other vendors. When he saw us at the dive site with another company, he starting making snide comments about how he "wasted his time on us" and told us that he "doesn't need our business" and that he "is plenty busy. I don't give away my services for free." He was yelling at me to "shut your mouth" in front of his customers as he was entering the dive site!!!
A total unprofessional. Businesses like this cannot last.
David P.11/11/2010
My girlfriend and I were visiting Kauai for the first time just before Thanksgiving 2011. We did a bunch a snorkeling on our own around the island and had a great time. Towards the end of our trip, Gregg visited our hotel to plug his company (during a meeting where several vendors were presenting to us). As soon as the presentation was over, we booked an intro to SCUBA trip for the next morning.
We had Wayne as our instructor and he was awesome. We got lucky and had a private session with him. When we got in the water, my girlfriend started to panic because of who knows what but Wayne was able to talk her down pretty easily and get her under that surface. She ended up having a great time and can't stop talking about how fun it was! He was so knowledgable and patient - he showed us all around, pointing out turtles, eels, etc.
Highly highly recommend this company, and especially Wayne. We went in Nov when the water around the island is generally murkier than in the summer so I guess it's even better then. We had fun though!
Ross W.11/22/2011

My husband and I did an intro dive 5 years ago with these guys. It was such an awesome experience that we got certified soon after. Now we're back again... read more for more! Cassie did a fabulous job as our guide. She was so prepared with...More
February 5, 2019
Greg Winston did a great job of reintroducing me to Scuba (I was certified in 1985 and logged over 150 dives around the world...but nothing since 2000). Friendly, knowledgeable,... read more and I love the 4 diver per dive master ratio they maintain. Highly recommended.
December 3, 2018
We had such a wonderful morning doing 2 shore dives with Cassie and Greg! They are so knowledgeable, patient, fun - as well as very conscientious of the environment... read more and safety! We had such a great experience in the water seeing all sorts of fish! Would highly recommend them to beginners as well as advanced divers. It was probably the highlight of our trip to Kauai!!
July 9, 2019
Watersports Adventures gave a class at the hotel we were staying at.
After an hour of instruction in the pool w/ Gregg, we decided to take the dive... read more and go in the ocean. With clear instructions and the feeling of being safe, the 3 of us (including a 10 year old child) were able to successfully dive off the shore of Koloa a few days later!!
If it weren’t for my hesitation, I think we could have gone to as deep as 40 feet! (I think we went down 10-15 feet). We saw many fish, turtles and even an octopus!!
I’d definitely recommend Cassie and Gregg at Watersports Adventures and will look them up again when we come back to Kauai and try diving again! I think we are hooked!
Side note- you are not allowed to fly until about 24 hours after diving (due to nitrogen in the blood from diving) so book your diving trip early on in your trip!
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September 4, 2019
I have taken at least a dozen beginners' dives with Gregg Winston or his employees over the last 15 years. I have trusted him with the safety of my... read more wife and children. He is an excellent instructor and guide. I would recommend him to anybody....More
May 5, 2019
I was suggested to dive with this company as they were described as the ‘valet’ service providers for diving on Kauai. I couldn’t agree more. Cassy and I ended up... read more with a solo dive, but I think her service and professionalism wouldn’t have waivered even...More
April 9, 2019
So today, so blessed. Angela Martyn and I got to dive. Not where we wanted, and not on a boat. A place I have been before and taken some beautiful... read more people snorkeling as well. (Mike McCoy, Marianne, Tammy Arni Vogt, James Vogt, Jed and Anna, Geordie and Sharon, Perry and Audrey). Since most won't make it to the end or care - the bottom line is this. Creation after we humans messed it up, if creation can still be this good . . . Just think what a restored creation will be. Now for the rest of the story so blessed this place we dove restored belief in shore dives and I've been diving 30, we had the most wonderful 26yr old local dive instructor. We saw, in this place I was not stoked to go to (our other site was diverted because of the Hurricane influence), more life than ever in one dive. 5 kinds - not 5, 5 kinds of Eels (dragon, pepper, moray, tiger, snowflake), 5 Octopi (3 swimming), more turtles than we could count (Kauai has the biggest turtles on the planet - some 5' shell length we saw), mature Frog fish - big - I have seen juveniles before, Never in Hawaii had a dive guide find 1, let alone 2 big live Pu ( 'poo' is the Hawaiian Name for Conch shell), tiger cowry etc. You get my drift (that's dive jk btw). Shout... So today, so blessed. Angela Martyn and I got to dive. Not where we wanted, and not on a boat. A place I have been before and taken some beautiful people snorkeling as well. (Mike McCoy, Marianne, Tammy Arni Vogt, James Vogt, Jed and Anna, Geordie and Sharon, Perry and Audrey). Since most won't make it to the end or care - the bottom line is this. Creation after we humans messed it up, if creation can still be this good . . . Just think what a restored creation will be. Now for the rest of the story so blessed this place we dove restored belief in shore dives and I've been diving 30, we had the most wonderful 26yr old local dive instructor. We saw, in this place I was not stoked to go to (our other site was diverted because of the Hurricane influence), more life than ever in one dive. 5 kinds - not 5, 5 kinds of Eels (dragon, pepper, moray, tiger, snowflake), 5 Octopi (3 swimming), more turtles than we could count (Kauai has the biggest turtles on the planet - some 5' shell length we saw), mature Frog fish - big - I have seen juveniles before, Never in Hawaii had a dive guide find 1, let alone 2 big live Pu ( 'poo' is the Hawaiian Name for Conch shell), tiger cowry etc. You get my drift (that's dive jk btw). Shout out to Cassie - family owned family runWatersports Adventure. OH ya . . . there were fish too . . . shall I go on?! More
August 2, 2019
This was a bucket list adventure for me and Cassie did not disappoint! Patience to the max and knowledge (& love) of the environment made this experience perfect... read more for me! Turtles, octopus, all manner of coral & fishes! This adventure is highly recommended and I...More
November 15, 2019
I have taken at least a dozen beginners' dives with Gregg Winston or his employees over the last 15 years. I have trusted him with the safety of my... read more wife and children. He is an excellent instructor and guide. I would recommend him to anybody....More
May 5, 2019








