Im a new hunter too (self taught) and have been hunting for 4 seasons now. I also hunt only public land. Strongly suggest getting a bow. Its much harder to get an animal with a bow, but the season is much longer and you have significantly less pressure. And trust me you'll need the longer season because it will take many hunts before you get something. It took me 3 years to harvest a deer.
I learned A LOT from listening to podcasts. Hunt fish journal is great. A few others are pretty educational too.
Look into how to field dress. The first time is definatelly a learning experience.
Google maps your area and find small local patches of land where its not posted. If its green its a state park (no hunting). If you are not sure call DEC, theyre pretty nice and friendly they will let you know if its huntable.
Look into scent control - most important. Also strongly sugest to get a treestand (climbing one) otherwise theres a strong possibility that someone will steal your setup.
Quickly you'll realise that its a very expensive hobby/sport, but most rewarding. You get to bring home pure, tasty organic meat
Have fun and enjoy. Good luck
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