The Jackson Dart Magic "Native" lures head is made of solid lead, body is solid resin and delivers a bottom-contact darting action that triggers explosive strikes from trout holding tight to the substrate. This compact lure responds with sharp, erratic movement when jerked repeatedly along the stream beds. Its structure and weight distribution allow for immediate sinking and tight, angular darts that imitate distressed prey—provoking trout that ignore more traditional presentations. The 3D darting motion stands out in clear pools, current breaks, or rocky runs where visual triggers matter and where quick direction changes can turn follows into bites.The 3D action can be generated when you let it sink to bottom and give it large continuous jerk which drives trout crazy which you do not see with other lures. Model 3Length - 43 mmWeight - 3 Grams#14 Barbed TrebleSinking Model 5Length - 50 mmWeight - 5 Grams#12 Barbed TrebleSinking