I find the guides most useful on the reefs, for me they are a fun diversion but I rarely dive them enough to really know where I am going. While on the KL wrecks I have deck plans or previous dives to plan my routes.
During my solo class, I got lost and swam to the wrong boat. I had to repeat that dive.
During my solo class, I got lost and swam to the wrong boat. I had to repeat that dive.