Hello SirCranksalot !
I made the multiple cross cuts for the 2x3 beams in the uprights with a standard power saw.
Set the cut depth to match the 2x3s. Then knocked them out with a hammer. Finished the
bottoms of the cuts with a wood chisel for a decent finish. Somehow the video missed those
little details.
Anyway, I will be fishing various lakes around the Westport area and hope to get on
Loughborough Lake for a shot at a Laker, eh! (it's on my bucket list).