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I just got back this afternoon from completing my two-day Scientific Diving course at Aquarena Springs, and I had a blast! It was a lot of fun. We did three dives over the two days, two on Saturday and one this morning. Beforehand, we had some classroom time with the instructor, who is also the diving supervisor at Aquarena Center. She is an excellent instructor and is very thorough and professional about the course. I learned a lot of interesting information about the aquifer that forms the San Marcos River and Aquarena Springs.
The first dive was a buoyancy drill through an obstacle course, which seemed easy on paper, but was more difficult than it looked. I finally got through it, but having been out of the water for two months, my skills showed definite rust. Even though it's fresh water, Spring Lake still has some minerals that give it a salt water buoyancy, which is why I had to add 4 pounds of weight to my BCD. The second dive got us out into the Lake itself, which was beautiful, even though it is extremely shallow (only 30 feet maximum depth). In places, the water is as clear as the Caribbean. It's also fascinating to watch the bottom "boil" from the springs underneath. One place is called Cream Of Wheat, and it really does look like it! I took some pictures of it, and I really hope they came out.
On a side note, as a visitor to Aquarena Springs in my much younger days, it is rather sad to see the place look as delapidated as it does. Still, the work being done there is fantastic and I look forward to doing some volunteer work there next year. By the way, in order to dive in Spring Lake, you must complete the course...otherwise, you can only dive in the area where the old Submarine Theater is located.
I hope to have some pictures to show when I get them developed.
Ken
The first dive was a buoyancy drill through an obstacle course, which seemed easy on paper, but was more difficult than it looked. I finally got through it, but having been out of the water for two months, my skills showed definite rust. Even though it's fresh water, Spring Lake still has some minerals that give it a salt water buoyancy, which is why I had to add 4 pounds of weight to my BCD. The second dive got us out into the Lake itself, which was beautiful, even though it is extremely shallow (only 30 feet maximum depth). In places, the water is as clear as the Caribbean. It's also fascinating to watch the bottom "boil" from the springs underneath. One place is called Cream Of Wheat, and it really does look like it! I took some pictures of it, and I really hope they came out.
On a side note, as a visitor to Aquarena Springs in my much younger days, it is rather sad to see the place look as delapidated as it does. Still, the work being done there is fantastic and I look forward to doing some volunteer work there next year. By the way, in order to dive in Spring Lake, you must complete the course...otherwise, you can only dive in the area where the old Submarine Theater is located.
I hope to have some pictures to show when I get them developed.
Ken