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Do you have a map of the body of water that you want to fish? If not please try get one. Looking at the map find where there are some weeds on the lake. Try drilling some holes to see if the weeds look green. Chances are the fish may still be there on the weed edges like they were in the late fall before the lake froze. Both bluegills and crappies could be in this area. If you have a locator and know how deep the weed edge goes to then pour some water from a squirt bottle onto the ice and put your fish locator transducers on the ice in the wet area to read the depth. Doing this will help you to find the right depth that the weed edge should be. Drill a bunch of holes around that area along with a few out deeper and even a few alittle shallower too. Using your locator you can walk from hole to hole to see if you see any fish. On the holes that you locate fish in sweep away the ice/snow that was made from drilling the hole so that hole is marked as having fish and continue checking and marking different holes that hold fish. Then fish those holes. If the fish you catch are only smaller ones then check the deeper holes again. If still no luck then drill holes where the drop off edge is and try the deeper water. Also checking the deep basin if you need to for suspended crappies may be needed if you haven’t located them already with some size to them. The deeper basin ice takes longer to make so you need to be carefull this early. Again when checking different areas squirting some water on the ice and reading the depth and even searching quickly for fish before drilling holes can help save time. Mobility is the key here. Keep moving to find the fish. A good flasher such as a Vexilar or Marcum is a big help when searching for fish. When you find them the flasher will show you the bottom, will show you the depth of your fish, and also show you your jig being lowered down to just above the fish. It will show you when the fish takes your lure too. Its really a neat experience using one of these flashers and watching your jig and the fish and when the fish hits the lure.
Walleyes like to eat perch. At night the perch are on the bottom, sometines in weeds hiding as their eye sight is not good at night. Walleyes see very well at night and take advance of that and will serch for the perch. When you find perch theres a good chance the walleyes may be near. Good search lures can be jigging raps or spoons. The action and vibrating sent from these lures attract fish. Sometimes you won’t need any bait attached to them and other times a minnow head is needed. Smaller jigging raps or spoons work well for crappies too. These lures work very well on edges, humps, and rock piles.
I have found that fish tend to group together in size but also smaller fish can be in the area. If you catch one decent size fish chances are that there are more there too. Since at times you will find different size fish in say one big area and this explains why we sometimes have to sort through the fish caught to get enough decent size ones for a meal if you want to keep some fish. This especially applies to panfish. The bigger size panfish are the ones that are needed in the lake to produce good spawns each year so unless its one for the wall putting the real big panfish back helps the fishery.
Good luck on your quest for the big crappies. We all learn by sharing so I look forward to hearing about yours and everyone elses fish outtings this winter.
Thanks, Bill