My two young adult kids and I are experienced divers, and my wife is a snorkeler. We were all impressed with this service. The boat is the best equipped of any we have used in the past. The overhead storage space on the back of the boat is perfect for keeping your clothes etc dry. It is very well organized.... more

I have been diving and snorkling twice on Poseidon in the last couple of months. I was impressed the first time and just as pleased the second time which was on 14th June. I think that both trips had about thirty passengers on board; the boat is large enough to handle that number easily. On both trips there were many... more

Probably one of the best dive experience I've had. The dive-master was great as was the rest of the staff. more

I have expereinced 3 trips on Poseidon and each time I am impressed by the freindly enthusiastic and professional staff. They took care to explain how to use the equipment so that it optomised the snokelling and diving for the group onboard. The equipment was all of good standard and meals great. I would recommend Poseidon, not too many people... more

Poseidon were absolutely fantastic. I was snorkelling and felt quite scared and daunted by the ocean. The crew were so helpful I literally got one on one help from the guide and before I knew it I was out there doing it myself. Thanks to Sam the best snorkell guide ever - You Rock mate!! Crew, Boat, Equipment, Catering, Professionalism... more

Went out with Poseidon on Easter Sunday 2009. It was fabulous day. It's an Aussie company so your money stays in Australia (which is not the case with every tour company in this area). Pretty rough seas going out. Some kids were sick. Would suggest taking travel-sickness tablets an hour before you reach the boat, as having the tablets on... more

I just want to tell everyone about the great time I had on the reef with the Poseidon crew. I live in the Port Dougals region and have been to the reef numerous times but my best day out was on the Poseidon tour as the crew really look after you and show you the best parts of the reef.... more

The overall trip was very pleasant and the majority of the crew were very good and well informed. My only bad comments about this company is the awful first dive spot they took us too claiming that it was a very good spot and they had not been to it for a long time, no wonder there were no fish... more

We went diving! As uncertified divers I didn't know that this was possible. An amazing experience - the dives get better as you go (we did three in one day) and it was a highlight of my life to have dived the reef. Absolutely unforgettable - I wanted to stay another week to go back day after day! If I... more