I’ve got 2 main orchards on my land now with each having roughly 75 apple trees each. I think I’m done expanding them and will reserve the open acres for yearly planted food plots. I still have 30 or so in my nursery garden to replace weak/dead ones over the next 2 years or so.
I am doing the same exact thing this year at my property. I will have 2 'Main' orchards in 2 different parts of the property with ~70 or so apple trees in each.
Cheap/great quality in my opinion for $70 shipped is the Browning HD Max Dark Ops cam - on there website under the 'Sale' menu. I just added more of those to my camera collection...
Impress-o-tag metal labels from Amazon for on the tree identity.
I also have a google Map layer created with every apple tree I have with pins and then the name/rootstock. This is key to have for when tags become lost or unreadable for whatever reason. I’ve had deer chew on these soft aluminum...