Mermaid Lounge at Silverton Casino (Good for Vegas) http://silvertoncasino.com/dine/mermaid-lounge/ This is not a great Mermaid Show like Weeki Wachee but you have to keep it in context, it's not Florida rather a desert and the Mermaids are in an acrylic, salt-water aquarium, not the natural fresh water springs of Florida...OK? Also, the big viewing area is in the lobby of the Silverton Casino, right at the Valet Parking area. Use it. Free. Just don't be cheap. Give the guy a 5 spot. This casino is EXCESSIVELY SMOKEY so view from the lobby and enjoy the show. I have to state, the Mermaid we watched delivered an absolutely outstanding performance. She interacted with each guest, concentrating on the kids, and blew air/water kisses at them. She was spot on! Kudos. 2-Thumbs Up!