【Perfect Fitment】Perfectly compatible with Lake-Troll, Sport-Troll, Leagy Easi-Troll, and Mini-Mag downriggers. Directly replace part for 2207001. 【Flexible Design】Provides quick removal and replacement of downriggers. You can take out and place your downriggers at any time during fishing. Easy and smooth operation in fishing. Just Slip the side flanges into the tab lock base and slide the rigger forward until the locking tab engages the back edge of the frame. 【Firmly Locking】Locking tab secures downrigger to base firmly, no need to worry about equipment falling off during boat fishing. A must have accessory for your downriggers reubuild, or replace your old or broken mount base. 【Superior Quality】Constructed from premium quality material, the mount base is corrosion and UV resistance. Adapt to withstand extreme weather conditions in boat fishing, ensuring long term use. Meet or exceed OEM specification. 【Satisfactory Service】 If you are not satisfied with our products. You can request a refund within 30 days to support a 12 month warranty.Professional and sincere service allows you to purchase without risk !