740143-1 Gimbal Bracket Mounting Bracket with Knobs for Humminbird Helix-5 Series Fish Finders All Models Application:The Gimbal Bracket Mounting Bracket fit for Humminbird all Helix 5 models.Replace for part #740143-1 Function:Provide stable support for your fish finder. Effectively reduce screen vibration. Improve the fishing experience Superior Quality:Made of high quality steel, plastic,Maintain perform optimally. with a oxide coating on the surface,High performance, prevent corrosion, strength, anti-impact and anti-deformation, anti-corrosion and aging resistance for long lasting time. Easy to Use:With the stand placed in the desired mounting location, the operator can easily access the controls and have a clear view of the display. Color: Black Material: Steel+Plastic Package Contents: 1 x Gimbal Bracket Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.