Actually….the Lowrance transducer might mount slightly different than my Humminbird transducer.Otherwise, if they are the same, the instructions that come with the Transducer Shield & Saver are very good and detailed. You will remove the black strip from the jackplate. You will drill your holes through that piece and thread the holes. Then you put the piece back on the plate and the Transducer Shield & Saver will bolt right up. This way the jackplate is still completely adjustable and does not hit any bolts. Last edited by toledobasser on February 6th, 2015, 12:14 am, edited 3 times in total.Jim EbarbMany, LA (Toledo Bend Lake)2004 Cougar/ 225 OptimaxHumminbird Helix 12 Chirp SI on BalzOut Mount at bowLowrance HDS 7 at bowHumminbird Helix 12 Mega SI on Ram Mount at ConsoleLowrance HDS 8 in dash at console
