Luketime

Anyone know the dimension of a real Simrad LP-7 rangefinder? I saw BountyHunter's build, its really impressive: http://forum.mepd.ne...?showtopic=4283 I think I may try a scratch build, too. But I only have some screen shots and don't know the right size for it. I just need the dimensions for its main body. Then I can have a base to work out the size of the add-on components. Any help would be great