I’ve owned three cheap spotting scopes. They don’t hold value and they inevitably disappoint.
I just can’t advise it. ...
Agree with this... but I also understand that a guy only has so much free cash laying around. Been there...
I think I've had 6 different spotting scopes over the years. I honestly couldn't tell that much difference between the price points of $150 and $400 scopes. Even looking through the latest models in this range, they are on par with the 6-800 scopes of 20 years ago and are better than the cheap ones of yesteryear. I've given away all my old scopes, or I'd just give you one of them.
Some of the low end $ scopes are not bad, and would work just fine for what you intend. Spotting animals at long range and determining general size. My old 1990 Tasco could tell me if a bull was a raghorn or a 6pt from about 3 miles with good conditions, but I could make out antler frames. I also spent a lot of time looking for big deer with it. I will say when I made my last upgrade from a Gold Ring to Ziess, it was night and day.
I'm not a fan of high powered binos, been through a pile of them as well. An 8x36 or 10x42 are perfect for pretty much any hunting especially when complimented with a spotter, even a cheap one. I wouldn't get 50mm anything, and wouldn't go above 10x, they get to big and bulky and are hard to hold with one hand. Sometimes that's all the tie you have... You don't gain much, and they are very hard to keep steady. I tried the tripod route... total waste of time, IMO. You will spend lots of time setting up and tearing down for a 5 minute glassing session. I would much rather put a spotting scope on the same tripod and have something useful. I will say this... I can spot animals at the same distance with my Swaro binos as I can with any of my cheap spotting scopes.
While I agree that you will use your bino's a lot more than a spotter, I just don't think the "upgrade" to low end binos would net you much in the long run either... and you will still be lacking a spotter and go through this all over again 5 years down the road when you decide your binos are junk. What will you do next time? Upgrade your binos by a few hundred more, and still not have spotter?
If I had to guess, I would say I split my time between my binos and spotter about 60/40. I use my spotter a lot, and will scan areas and pick them apart. You will see way more game this way than with just binos alone. If I'm in a good vantage point I will sit and glass for an hour or more at a time.
Watch Ebay/Craigslist/local adds for a used spotter. You can find great deals on those mid range spotters for the same price as a new entry level.