72" Shaft On a Key West 244CC. Minn Kota sent the first one which was professionally installed but was found to be delivered defective. It would not trim. This is a brand new product and as always there can be "hiccups" . This was a big one because after the installer removed it, he took it to an authorized Minn Kota Sales and Repair shop, it had to be returned because it was in fact defective. Minn Kota replaced the unit free of charge which was fair. However, the labor to remove it and bring it to a repair shop, pick up the new one and reinstall it was not free. Not to mention a months delay to finally have an operating unit. Kind of sucks to be delayed and pay extra after buying a very expensive unit. On the bright side... Minn Kota did replace it. Seems like an extremely solid unit compared to any other Trolling Motor I have ever seen. Haven't really used it yet. Only time will tell. If you are a patient person, I suggest you wait until they work the bugs out.

How weight ?