I don't think Tobin's weight plates work with doubles, though . . . they bolt onto the back of the plate, and the bolts won't reach. I'm pretty sure Peter found that out.
V-weights, heavy plates (Fred T makes one) and weight belts or harnesses are the solutions I'm used to seeing. I dive my 85s with either my Al plate and a 6 lb v-weight or a SS plate, and 16 lbs on a belt.
V-weights, heavy plates (Fred T makes one) and weight belts or harnesses are the solutions I'm used to seeing. I dive my 85s with either my Al plate and a 6 lb v-weight or a SS plate, and 16 lbs on a belt.