Seminars start at 7PM. Go to www.drya.org for more information, updates, and potential winter weather changes. Unless otherwise noted, these seminars are free of charge to ASI sailors!
Seminar #9 Mar 7 A PRACTICAL APPROACH TO REWIRING YOUR SAILBOAT
Com. Skip Gmeiner and sons Ron and Stephen will build on last year's popular presentation on wiring in a sailboat. This presentation will quickly review last year's topics (new battery-saving LED navigation lights; changes in ABYC wiring requirements; and new ways to charge auxiliary batteries). From there they will provide practical information for the do-it-yourselfer; how to effectively re-wire with modern innovations; dealing with 110 VAC and 12 VDC systems, and grounding. The Gmeiners are well versed in this topic area as their commercial venture, SPEMCO, is a large distributor of nautical switches, indicator lights, circuit breakers and many other electromechanical items. Join us March 7th at 7 PM at North Star Sail Club, 32041 South River Road, Harrison Twp.
Seminar #10 Mar 14 SAIL MAKING FROM START TO FINISH
SORRY, BUT THIS SEMINAR IS COMPLETELY SOLD OUT
Seminar #11 Mar 21 UNDERSTANDING AND IMPROVING YACHT RESISTANCE … AND WINNING MORE RACES
The focus of this presentation is to describe how hydrodynamic drag influences sailing-yacht performance. The hydrodynamic drag is conventionally broken into several components including wave, frictional, and induced drag. During the talk an overview of each of the components of resistance will be given with an emphasis on the relative importance of each component in different sailing conditions. This presentation will be by members of the University of Michigan's Naval Architecture Department including Professors Steven Ceccio, Robert Beck, Kevin Maki, and Armin Troesch. Among the faculty are several who are also seasoned sailboat racers as well as designers. Please join us March 21st at 7 PM at Ford Y. C., 29500 Southpointe Road, Grosse Ile.
Seminar #12 Mar 28 MODERN SAFETY AND SEARCH AND RESCUE TECHNIQUES AND RELATED ELECTRONICS
Coast Guard Lieutenant Justin Westmiller will speak on modern safety and search and rescue techniques including a review of how AIS impacts our safety on the water. He will address what to do when the helicopter is overhead and how to get the helicopter to come including transmitting calls for help using EPIRB and DSC.
Tim Metcalf will discuss Digital Selective Calling (DSC) and the familiar red “Distress” button. In order to take full advantage of this technology, boaters must ensure that their identity and location are available in the event of an emergency.
The discussion will led by Tim Metcalf, a USCG ¬licensed captain, experienced offshore sailor and racer, and the owner of a small business that sells, integrates and installs marine navigation electronics. Tim Metcalf is the Rear Commodore of the Double Handed Sailing Association. He has accumulated almost 13,000 offshore sailing miles.
Please join us March 28th at Port Huron Y. C., 212 Quay St., Port Huron