snuba question??

[isabellmybell]

[size=4][color=royalblue]Hi yall, we are going cruising in Dec. My kids are certified divers, I tried to be, but can't seem to get past clearing my ears. Is snuba just the same as scuba, without the air tank on your back? Can anyone tell me all about it? :D [/color][/size]
[size=4][color=#4169e1][/color][/size]
[size=4][color=#4169e1]Thanks,[/color][/size]
[size=4][color=#4169e1]Gayle[/color][/size]
[size=4][color=#4169e1]Grand Princess[/color][/size]
[size=4][color=#4169e1]7 days 4 Dec 2004[/color][/size]