Idaho Pondmasters 2007 Seminars Registration Form. Cost is $10 per person, per class. Please circle the Seminar(s) you are registering for: April 21 Spring pond maintenance, and Learn how your pond bio system works. May 19 Design and build your own pond. June 16 Water containers and patio ponds. July 21 Disappearing waterfalls and streams. August 25 Preparing your pond for winter. Name: Address: Phone: E-mail address: How many people will be attending: How you wish to be contacted incase of cancelation due to weather: Please mail your completed registration with payment to: Idaho Pondmasters 838 East Clark Street Pocatello, Idaho 83201