have you done the snorkel mod?

[Norm Keller]

#ygrps-yiv-908056424 blockquote.ygrps-yiv-908056424cite {margin-left:5px;margin-right:0px;padding-left:10px;padding-right:0px;border-left:1px solid #cccccc;} #ygrps-yiv-908056424 blockquote.ygrps-yiv-908056424cite2 {margin-left:5px;margin-right:0px;padding-left:10px;padding-right:0px;border-left:1px solid #cccccc;margin-top:3px;padding-top:0px;} #ygrps-yiv-908056424 .ygrps-yiv-908056424plain pre, #ygrps-yiv-908056424 .ygrps-yiv-908056424plain tt {font-family:monospace;font-size:100%;font-weight:normal;font-style:normal;} #ygrps-yiv-908056424 a img {border:0px;}#ygrps-yiv-908056424 {font-family:Tahoma;font-size:12pt;} #ygrps-yiv-908056424 .ygrps-yiv-908056424plain pre, #ygrps-yiv-908056424 .ygrps-yiv-908056424plain tt {font-family:Tahoma;font-size:12pt;} https://www.facebook.com/video.php?v=10153360107698709&set=vb.127421943708&type=2&theater   Maybe scuba mod would be better?