6m - a total blank

I have been on 6m WSPR all day (V2000 vertical, 1W ERP 20% TX, 80% RX). As of now (1720z) I have spotted no-one and no-one has spotted me either. I shall be on 6m WSPR most of the evening, although I suspect that if there are any spots these will be locals.

UPDATE 1942z:   As I am drawing a blank today on 6m, I think I am going to go back on 630m shortly.