MJ
For what it's worth, here's a few pointers I picked up from my inaugural moose hunting trip to Sweden last year. As you'll see, most of them relate to keeping warm when you're sitting waiting. My experience of moose hunting was a bit like war - long periods of nothing interspersed with occasional frenzied activity. When I was there it was -6 the first day with low humidity, which was fine, but then it went to -2 with high humidity and I was bloomin' cold:
1. take one of those inflatable high seat cushions to sit on. It makes a huge difference to your comfort, particularly as the air inside heats up and prevents too much heat loss through your seat. If you want to be really smart, buy an old mink or beaver fur muff off of eBay and sew some of that closed cell foam (like a sit mat) inside it. That's what I've done for my next trip as most of the other Swedish hunters had something similar.
2. think of buying an old loden cloak, again off eBay. I was amazed what a difference it made being able to sit in the low seat and wrap the loden cloak around me. You sit in the low seats (or on separate shooting seats) for a long time and you
will get cold.
3. buy enough of those chemical glove warmers. I didn't take any, but after the first day my colleagues kindly gave me some. Put one in each glove and one in each boot first thing in the morning. Change them at lunchtime and stick the old ones in your shirt or trouser pockets. Buy enough (so eight per day) to have new ones for each day.
4. take a thermos flask - a hot drink really helps
5. buy chocolate at the airport on the way out, one bar per day. I took Yorkie bars

. We had porridge, bread and cheese for breakfast and then made our lunch of cheese and sliced meat in pitta bread. Dinner was hot and plentiful, the aquavit likewise. Even after all this I had lost several pounds by the end of the trip. Sitting out in the cold uses a lot of energy.
6. take a pair of thin liner gloves and a pair of thick overgloves. If a moose is coming you will hear it and have time to whip off the overglove.
7. take a pair of slippers or loose shoes for inside the accommodation at the end of the day. Your feet are wrapped up in big boots for most of the day so it's nice to have a comfy pair to slip into. But if Estonia is anything like Sweden you need slippers with rubber soles so you can step outside for a pee!
8. take a fleece - nice to have when you're out hunting but also if you need to go out to the dunny overnight.
9. take a torch, in fact take several - see point 8 for why
10. I took my binos. I didn't need them for moose (they are big, you will not miss seeing one if it's moving - the trees will shake like Michael Bentine's Pottytime!) but they were great for looking at other stuff when sitting in the high seat.
11. Take a warm hat
12. Buy some duty free whisky for your host on the way out. Buy another bottle to share during the evening.
13. Take a knife - I took a small Fallkniven WM1 and we did use it on the moose. Most of the butchering is done back in the larder so you really don't need that 18" bowie knife out in the field.
14. Take one of those fleece neck warmer/snood things.
15. Take a sense of humour
16. Take realistic expectations - I didn't expect to see a moose, let alone shoot one. As it was I saw two and shot one of them, but I was Mr super lucky ba5tard who had obviously spent hours rubbing the rabbit's foot, picking four-leafed clover and ending up with the big part of the wishbone. In our party of 14 or 15 most people didn't even see a moose. We shot four for the week based on four full day's hunting. Go expecting something similar and you won't be disappointed - go expecting to see 6 or 8 a day and you will.
17. I took my collapsible stalking sticks. I didn't need them for shooting but they were very handy for walking to my high seat over the semi-frozen marshland.
18. Have a hat, or some piece of outerwear, that is blaze orange. In many countries it's the law. Even where it isn't, in most instances it makes sense anyway.
Above all, enjoy the trip!
willie_gunn