In this scenario are you carrying your entire pack or just the survival gear? I know that I don't carry a full pack for day trip fishing but I do carry my small day bag. I would also be dressed in layers for he weather with possibly another light jacket for later in the evening
DAY BAG CONTENTS
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1 baklava
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I normally have a heat sheet in the bag too, but when I started to write this I opened it up to make sure I was writing a correct list and found it missing.
I would limit my test to what I would normally carry, since that is all you will realistically have.