Scuba diving Discussion List. (Moderated)
Gatewayed to scuba-l@brownvm.brown.edu.
Readers: 6100 (0.2%) {26%} Mesgs per month/day: 708/24 {56%}
Crossposting: 7% {32%} Megs per month/day: 1.2/0.040 {60%}
Sites reciving this Group: 39% Cost ratio ($US/month/rdr): 0.07