If you want a faster action you will need to go with a carbon rod it will also be much lighter. There are several builder who build this type of rod including me. BassKahng has a power noodle blank and a trout blank that would meet your needs.
No offence onepine but I would disagree. A carbon blank would be lighter in weight than glass but in both blanks you can achieve a fast action. The BassKang power noodle blank would be much too light for 3/8 to ½ oz spoons. The BK Lake Trout Carbon Blank would work with some sanding and reshaping of the blank. There are a bunch of other blanks that could also work.
Fishy McGanzer, go thru the store and start playing with some of the rods. See if you can find one that would work for you and if you can’t reach out to a custom builder to make it. Thorne Brothers, Elliot, JT, and TUCR all make some nice rods. To fit in your rod case and fit what you are looking for I would go with a fast to x-fast, medium to slighter heaver medium rod in 39.5”. Depending on how you fish inside (your shack size) you might want something shorter. I like the longer rods for control while fighting the fish and getting your rod tip closer to the ice when fishing outside. You don’t want to be hitting your shack walls or ceiling on your hook set. All of my inside rods are 31”. Anything longer and I am hitting stuff.
