I know quite a few stalkers with all the modern kit,and still don't grass that many deer. You can use thermal for finding deer,but that doesn't mean there's a shot on because you can't even see a hair when you look through the scope. I've lost count of how many times I've seen a full thermal image of a deer,but nothing was visible through the scope. I would say I don't agree with using thermal rifle scopes for shooting deer in thick cover for the same reason as there's way to much risk of wounding. I have no problem using thermal spotters for finding deer as I'm not interested in killing everything I see. I remember an interesting conversation I had with an old stalker in the mid 70s. The conversation went along the lines of me asking why he hadn't got at telescopic sight on his rifle,and his reply was,I don't use one because it's an unfair advantage,and not fair on the deer!
The conversation on the ethics of ever improving technology has probably raged since gunpowder first propelled a projectile down a barrel. Use common sense and some thought for what you are shooting,and you won't go far wrong.
I agree with this.
In very specific situations it’s hugely advantageous, stalking small deer in thick undercover. I have lost track of the amount of times thermal has shown me pin pricks of heat from the other side of a load of hollies, leading me to cull deer that would have been bumped.
However on the moors at first light, when you identify a group of reds moving to their laying up spot…thermal doesn’t really do a lot for you there, you’ve still a lot of work to do.
Maybe pressure from foresters, WS1 grants, SNH, and greedy folk with too much ground not culling enough is spoiling stalking, as it all puts huge pressure on us all, necessitating thermal/digital and whatever else?