has anyone lost their grass blade, i put one on my minn kota, it didn't last one day, i read the instructions and did it their way, i also waited 36 hours before going to the lake. not a happy camper. i called the guys who make them, told them the tape the sent didn't hold the blade on, one the the guys told me they would send me one for $30.00 [ wow a big deal] he said the shipping was $12.50, i live in ma. not across the ocean. well like i said not happy with their responds. i'll try another product. should have used, J B WELD ON THE BLADE