I started rattling smart 4 years ago (2022). I have rattled in a total of 5 Bucks (that I know of) since then. Could be more and they seen me move or smelt me but i'll never know.
Earliest I have rattled one in was this October 30th, the rest have all been in the first week of Nov to the 15th. None earlier none later but like I said I may have got busted without knowing. I also don't start hunting Blacktails until about the last 5 days or so of October then all through November and up until seasons close on the 15th of December.
I've rattled in 2 big ones and 2 smaller ones and one I couldn't make out the 5th, all with the same aggressive sequence. I basically use scott haugens aggressive sequence and tweak/tailor it to my needs based on time of pre rut/peak/post and the area i'm in and what I think is best. I usually add doe bleats and grunts. You can find the sequence here:
https://scotthaugen.com/videos/blacktail-deer-hunting-tips/
I always start out tickling tines lightly. I've never gone straight to bashing them. I think the beating the ground and smashing sticks etc. Is what can really make em come in close simulates a real fight, I have rattled in one though doing nothing but smashing tine while in a stand. If I can't stay hidden in a really good set up in thick lower country where there is pinch points, I will kneel at the base of a tree if its big open timber and bring a bunch of sticks to crack, ive found that they dont circle to get wind like a lot of older bull elk do they just come straight in, that being said the ones whove winded me I wouldve had no idea they were there, I do believe though ones that have been rattled in and shot at probably never forget that and are wary/try to get scent. Keep your eyes on a swivel they truly are ghosts and can pop up anywhere from anywhere. Thing about calling game is they can pin point where the noise is coming from and are expecting to see an animal so smart set ups are essential.
Here is the bigger one I rattled in in 2022 and my arrow missed him by 2 inches, the other one is one I rattled in this year and got. Both on November 11th something to keep in mind. Good luck, it works less than it does, but when it does it sure does!