OK this is their website and I have to admit I almost joined them but then joined the one in Saefa instead (just closer to home for me).

They row on a Wed's evening at 18.30pm (times ususally change during winter).

If you go Under "Kontakt" then "Mailformular" just send them a message that you'd like to join.

If you don't speak German just write in English, I'm sure they'll have someone who can contact you.

Just a heads up, most clubs have a yearly fee and a joining fee. The joining fee can be quite steep 300-500 CHF's. But if this is your main hobby this is cheaper than a gym subscription.

If you have problems let me know, as Saefa might be an option if Erlenbach proves difficult.

http://www.rudercluberlenbach.ch/