Is anyone using a Brooks saddle on their fatbike? If so, how are you finding it and does riding in inclement weather conditions cause the saddle any issues?

I'm looking at a Brooks Flyer saddle as a potential Brooks saddle for my fatbike but have some reservations as it is likely to get wet and may become unusable quickly.

I cannot get comfortable with the stock WTB Silverado or a Specialized Phenom Expert on my fattie so have broadened my search to much wider saddles designed for a more upright cycling position.