First post. Long time Garmin GPS user but I have had Lowrance finders til now. Made the switch to a new Echomap 95sv and I am more than excited to get it. Delivery has been delayed thanks to the snow storm here in Saskatchewan. I have been reading up but I can not tell which transducer will be with this unit. Can you tell me how to tell which it is? The model is 010-01821-00. Thanks