As you might have heard, the Yahoo Group has gone to the big digital junkyard in the stratosphere.
The good news is, that a newer, better, faster and better looking discussion group has been set up for Dolphins, so that you may continue to talk about all those things that are important ( like: was there really a cold spot by the repair?) even after you have left the sauna.
The url is https://groups.io/g/DolphinClub
Links to subscribe, unsubscribe, post or seek help are to be found on that page.
Thank you Jay Dean for spearheading that effort!