| Here you go. thanks http://www.westmarine.com/webapp/wcs/stores/servlet/product/10001/-1/10001/72978/10001/380/379/12 http://www.westmarine.com/webapp/wcs/stores/servlet/ProductDisplay?storeId=10001&langId=-1&catalogId=10001&classNum=380&subdeptNum=379&storeNum=12&productId=21504 I've heard varying opinions on whether or not to keep plugged in year round. linus |