Sink depth should not matter for the most part. When we wash dishes when camping, we are usually trying to minimize the amount of water used. We wash, then quickly dry with a towel, eliminating and need for rinsing too. Granted, we are most of the time not connected to an endless supply of water either, thus the conservaiton.
2017 Escape 5.0 TA (someday soon, I hope
2015 Ford F150 Lariat 3.5L EcoBoost
2009 Escape 19 (previous)
“Most folks are about as happy as they make up their minds to be.” — Abraham Lincoln