This past weekend I went diving with a guy whose only diving experience was in the tropics. He began diving when he was kid and was a very good dive buddy, but we both learned a lot about the differences between diving in warm ocean waters and diving in Midwestern lakes.
The first thing I had to explain to my buddy was that freshwater lakes are not nearly as boring as he expected them to be. You won’t see any coral reefs or super colorful fish, but perch and bluegills can be exciting too, and we do have freshwater jellyfish, though they’re rare. The idea of seeing a jellyfish got him excited, though they’re a very unusual sight.
Then we got him set up with gear. I had to explain to him why he probably didn’t want to wear full-foot fins when diving in Wisconsin and Illinois in September and October. Full-foot fins are fine if you don’t need lots of neoprene layers to keep you warm, but Fall in the Midwest is not the time or place for them. I helped him try on some boots and open-heel fins so he would be completely comfortable in the water.
Once we got to the lake, I walked him through how to put on all his layers. He had brought both swim trunks and compression shorts because he wasn’t sure which would be better under a wetsuit. I told him to wear the compression shorts because trunks will bunch under the wetsuit and be uncomfortable, an issue I have with the ties on my swimsuits.
I’m glad I was able to help my buddy through his first lake dives. In the Midwest, part of being a good dive buddy is helping with your buddy’s wardrobe, whether they need a zipper to be zipped, a hood tucked in, or they have no idea where to begin with all the layers.
My buddy may have been a little overwhelmed at first, but he really enjoyed his first lake dives and is looking forward to diving a wreck on Lake Michigan next weekend.
And yes, he did see a jellyfish.