I don't like fishing during the heat of the day, much preferring early morning or evening sessions.
On this particular day we had fished well into the previous night and had woken up at 4.30am to catch first light. So I guess, in all, we had only had about 3 hours kip. I was absolutely shattered the next day, which as I say was blisteringly hot being July.
By about 11, I'd had enough. Could hardly keep my eyes open, and my interest was waning. Fish were just basking on top as they tend to do during weather like that, so I thought I'd grab a quick forty winks. I laid down on my daughters bedchair under her brolly and quickly dozed off. I "came too" around 2 o'clock feeling really bad. Took me at least an hour, maybe more, to feel human again. That brolly was like a sauna. I can't remember what make it is now, (she still has it), but the material, compared to my Solace, was terrible. You could shoot peas through it, it was that thin. My Solace is superb in those conditions. The material is so thick it doesn't let any light through at all, which is perfect if you need to get into some shade.