No pun intended - if you are out fishing, you try to have a nice night out. Not thinking about other things - especially not bugs bothering you. I guess it is tough to concentrate on the fishing part if you are being ... well bugged. I have to admit, bugs are necessary I know it, but they are also a reason, why I would never go out at night in the woods ... not without any protection.
Although Spray may not really protect you in this case ... even with mosquitos it is tough to know what works against them. Especially if they are hungry ... well we have a different ... let's call it monster here all together ... you'll know when you see it. Short and .. I reckon sweet! Well a dark sweet ...