When this probe strikes a turtle, you will detect a springy thump. By working the hook under the shell you can pull him out. The early spring and fall months are most productive for these methods. Other ways of catching snapping turtles include the use of bank lines, float lines and traps. Each is effective under varying conditions.
Bank lines are most successful on large lakes and long stream banks.
Float lines seem to do best in small impoundments, like farm ponds, and traps should be set in streams where there is a current. Your line should be long enough to permit the baited hook to lie on the bottom. A number of baits can be used but bloody, tough, beef neck is best.