4" Spring Shad 40 Series (Sink) - Kokanee Since there is no lip on the bait & small in size, it will need more current to make bait swim right. If casting, you will need to use it like a jerkbait. Give it a small twitch or big jerk to make it move side to side. You can also use it like a spoon by using a yo-yo retrieve so it will flutter down like a wounded bait. Rate of fall is one foot per second. For trolling, troll at 2.5-3.0 mph speed to make bait swim straight. Retrieve bait like a jerkbait. Give it a small twitch or big jerk to make it move side to side. You can also use it like a spoon by using a yo-yo retrieve so it will flutter down like a wounded bait. Rate of fall is one foot per second. For trolling, troll at 2.5-3.0 mph speed to make bait swim straight. Realistic profile. See video below on how bait swims. Fast sink rate so bait will get down to those active fish. Actual image of bait wrapped onto bait creates that natural look the baitfish. Slow Sink allows bait to swim in the strike zone. Throw bait around rocky points and dropoffs. Great search bait to pin point where the bait ball is located. Toss bait into the cluster of bait and hold on! Twitch it like a jerkbait. Small profile makes it a great to reach tough areas. Throw in open water or in pockets where fish are waiting for a quick meal.