My best advice is get a guide.
Yes there are 30-50 boats out there and you can follow them around. You will even get a couple musky. But if you want to shorten the learning curve and start catching decent fish in numbers, guides will help you get there faster.
Don't worry about catching fish. Watch what the guide is doing, how they rig baits, what they are running, speed, how deep, etc..... And watch their electronics and ask questions. A big reason some do well out there vs those getting the occasional fish is the way they use their electronics. And you will learn to handle the fish cleanly and get it back healthy.
Also look at their release tools, net, etc. And get ready to spend. Musky fishing is the high end of the cost spectrum.