Stephen,

here is what I ended up doing.

in DayChanged for today date I add another view to "MultiDayViewArea" at the offset calculated based on a time. That works great.

The problem I have that that view is covered by the appointment view (if there is an appointment at the current time), the strange thing is - if i change the date and then go back the view stays on top. So initially it is displayed under and i cannot figure out how to make it on top or perhaps make change the actual appointment view alpha.

if (dateTime.ToShortDateString() == DateTime.Now.ToShortDateString())
{

var calendarViewContainer = GetView(calendar, "CalendarViewContainer");
if (calendarViewContainer != null)
{
var dayView = GetView(calendarViewContainer, "DayView");
if (dayView != null)
{
var multiDayViewArea = GetView(dayView, "MultiDayViewArea");
if (multiDayViewArea != null)
{

try
{

var scrollView = (UIScrollView) multiDayViewArea.Subviews[0].Subviews[0].Subviews[0];

_dayLine = new UILabel(new CGRect(0, getCurrentTimeOffset(), scrollView.Frame.Width, 2))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextAlignment = UITextAlignment.Left,
BackgroundColor = UIColor.Red,

};

scrollView.AddSubview(_dayLine);

}
catch (Exception)
{
}

}
}
}

}

Thank you

Mark