@futurebird I guess this was an advantage of punch cards for teachers. We had to take our deck down to the mainframe and put it in the queue to find out if it ran, then figure out why it didn't on our own.

Maybe try having the students debug for themselves instead of begging for handholding.

@msbellows @dougfir @W6KME @ai6yr @douglasvb @camless @sarae That would limit the speed of the boat to the speed of wading through the water. And if the guide lost his footing you might need to recruit another one.

@ai6yr @msbellows @dougfir @W6KME @douglasvb @camless @sarae To stand on the bow and read the water.

@msbellows @dougfir @W6KME @ai6yr @douglasvb @camless @sarae Surfers and whitewater kayakers learn to read the surface telltales of shallow water. Or else.

@dougfir @W6KME @ai6yr @douglasvb @camless @sarae @msbellows Or a whitewater kayaker.

@dougfir @W6KME @ai6yr @douglasvb @camless @sarae @msbellows Should have hired a surfer to pilot them.