My boat is coming out of the water next weekend, and I'm gonna act as rigger. Scary... Frightining... 50 ton crane... Is there any 11.0c owner or very smart person that knows where the straps are positioned? The mast is gonna be pulled so it'll be out of the way. I don't want to drop my boat, bend my boatshaft, or the many other bad things I can imagine to happen. The crane operator is limited in boat lifting, only 2. But the lift is free!!! So if somebody could help this CHEAP me out, I will thank you greatly