The Humminbird Kayak Transducer Mounting Kit is designed for transducer installation in a kayak. The MHX XMK kit includes surface preparation products in addition to a transducer cradle and adhesive products.
I used this to mount the transducer for my Lowrance Elite 4 and it worked just fine. I had to make a small slit to accommodate the slightly larger transducer. The unit works well, the temperature is off but other than that is seems to work great. I used the Ram unit to attach the unit to my yak and this worked great as well.
Easy and clean install. I will probably use this type of transducer mount on future kayaks.