They're similar but not quite the same. An arborist saddle has a short bridge where you attach to your climbing line. That wouldn't be very comfortable once your sitting/standing on your platform. You'll get a nasty case of hip pinch. A hunting saddle has a long bridge that is either fixed or adjustable. The longer bridge helps reduce the hip pinch, you want the bridge coming off the bridge loops as close to 90* as possible when you're on the platform. They do make a spreader bar that helps get that bridge out to the 90 mark. For rope climbers we do want a short bridge so that's where the the adjustable bridge comes into effect or using a second short bridge as climbing on a long bridge is a PITA.
Mine has 2 sets of d rings one on the belt at your hips and the 2nd connected to the strap that you sit on under you butt. The cheaper ones the part you sit on was just webbing strap material maybe 4" wide and would squeeze your hips. That what the line clearance company's used to provide. Mine has something stiff wood plastic or? that is in the middle and sewn into the webbing so you have something solid to sit on and it doesn't penchant my hips. I always heard it referred to as a buck board but I obviously don't know all the proper terminology. Is this the same or similar to what your referring to
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2024/11/full-53884-238355-1000000816.jpg)
Here is a picture of my 14 yare old in mine a month ago. I was taking down a dieing maple over the house so used the chance to give the boys some rope, knot, and climbing lessons.
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2024/11/full-53884-238356-1000000817.jpg)
and a little later when my 12 year old got home he got to get some learning/playing as well.
thanks for taking the time to explain I'm always wanting to learn more. I'm guessing this is similar to what your describing?