Here is my take on this. Looks like we have UV, UV glow and glow. With all (which is a lot) of the jigging spoons for ice fishing to target walleyes that I own I know that I have some spoons called UV glow. I can’t recall specifically if I have any that are strictly UV but I probably do. Either way, personally these are not spoons that I use much because I have more confidence in productivity of other spoons in my arsenal. I own but have yet to use a spoon that uses a glow stick.
The UV glow lures that I have experienced do not glow as bright or as long as most glow spoons that I own. I also have a lot of older glow spoons that do not glow as bright or as long as some more recent glow spoons available let’s say in the last 10 years or so. (I still find it best to use a UV light to charge my glow spoons that are not UV)
In low light and at night if you do not see me with a glow spoon on then I must have left my tackle box at home and are using what ever was still attached to my ice rod from my last outing. Yes, I like glow spoons….
I assume ML means Mille Lacs. For me personally these 2 lakes fish a bit differently but I have less than 1/2 dozen outings on Red Lake. On Red Lake for me I see more fish on my electronics then I experience on MIlle Lacs but on Red I did not see the attraction from the walleyes to a charged up glow lures as I see on Mille lacs. On Mille Lacs on a regular basis I have fish race right in within seconds of dropping down a freshly charged glow lure. However, a lot of these fish seem to swim away just as fast as they swam in but some just hammer it. For actual walleye bites it seems like a subdued glow is better. So on Mille Lacs you would see me constantly recharging my glow spoons but on Red lake I did not see the need to do this as often.
Some times there is a fine line between what attracts and what scares walleyes away and this line is constantly moving.
Others will a have different experiences than I but… For example on Red Lake you mostly hear people say a dead stick with a red hook is the best. Then some say a white is the best but on my last outing a green hook was deadly. Basically, if you have multiple people fishing then a variety of presentations is best till you narrow down the walleyes preference for that day and/or specific time of that day.
These are my low light or dark observations. I usually do not focus on glow during the daytime. And most of these observations have been with out LiveScope of some sort or the other.