We saw two shipwrecks, a lighthouse, and the painted rocks. The group of people that sits inside the ship on the first level gets to see everything first and then they are asked to sit down while the people on the top deck come down to see the shipwrecks through the glass bottom. The glass bottom is just small sections of the lower deck and not an entire glass bottom to a large ship. Plenty of seating and the option to buy snacks and drinks either in the gift shop beforehand or on board. Bathrooms provided on the board. Due to high winds, we were refunded some of our money because we could hardly see the first shipwreck at all and it was a bit difficult for the captain to steer the boat and hold it steady at some of the locations. We appreciated the refund (tickets were $40 per person) and it definitely took our review up one star as I was highly disappointed with the first shipwreck. The trip out & seeing the first shipwreck took a full 3rd of our trip (The lighthouse, painted rocks, second shipwreck are all very close together a little farther out). If you truly want to see the painted rocks, you need to take a different tour (Riptides is the one we kept seeing advertised) that takes you closer and into the painted rocks as well as around the back side of them. The part of the painted rocks we were able to see from the boat was nothing better than I could see looking at pictures online. To me, the lighthouse was just a side note that happened to be on our path. The crew and Captain gave good information at each stop but did no talking in between so much of your time is just enjoying being out on the water. We have been on other boat tours where they continually give history of the area and additional details and stories between locations and I much prefer that to just sitting staring out my window.