When the fish is approaching the boat, plunge the rod deeper into the water to set her up for your boatside moves. This often makes fish more comfortable and minimizes the chance she’ll see you and your body/arm movement. Some of the biggest Muskies I’ve caught – and lost – ate when my rod was buried nearly to the reel. That’s gotta be 7’ down considering a 9 1/2’ rod.
What’s tempting for everyone is to keep the fish up near the surface where you can see the action, though burying the rod down in the water is almost always preferable – except in the corners where you want to go high and hang the bait slowly in the turn, giving the fish an opportunity to eat.
No eat on the first high turn? Give her more speed and depth in the straightaway until the next turn. Make your turns big, smooth, and outward away from the boat, again, to minimize the odds she’ll see you.
When you’ve reach the top of this game, you’ll even be aware of boat shadows and will try to keep the fish from going in/out of them as you work her at boatside. Many fish spook from encountering sudden shadows.
If you’re lucky and she eats, don’t set upwards! Keep the rod down in the water, set towards her tail, and fight her this way. Your odds of landing her go way up.
By the way, all this…?? Much easier said than done in the heat of the moment. Trust me on that…too many blown fish to count over the years, but when you keep your cool and ‘execute’, well, good things tend to happen more often.
Good luck!