Difficulty
beginner
Viz (last reported 7342h ago)
Max Depth
60 ft
Snorkeling and Scuba Diving at Hudson Grotto
The grotto is used for training, open water diving, and is available for private parties and special events. The Grotto walls are hour glass shaped loaded with solution tubes and other objects to look at. The bottom is dome shaped, and the edges average around 100 - 110 feet in Depth. with the deepest spot, about 155ft in a small opening against the north wall. There are four platforms, Three of them just under the end edge of the dock, and one in the middle of the sink. The three platforms are layered like steps, the first one is at 20ft.,the second at 45 ft. and the third at 60ft. Tied to the white barrel there is a line that runs down to a 100 foot platform which is used for Advance Open Water classes. The Platform sits next to two boats and lines run to an old VW van, and other interesting objects sitting on the bottom. There are several thermo clines, the mid-water temperature can get pretty cold between 40 and 80 feet , however the bottom temperature usually stays in the low 70's. The water is tannic all year, and visibility can really fluctuate with the algae bloom. Cost is usually around 10- $20 for divers depending on visibility.
Located one mile North from the intersection of SR 52 and US Hwy 19. Tower Drive is directly across the street from the Castriota Chevy Dealership. Hudson Grotto is on the left side of Tower Drive, just across the street from Scuba West dive shop.
Access
shore
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Ricky
Apr 6, 2009, 12:00 AM
scuba
While many people will chastise this dive, I happen to find it one of the best sites to improve your skills. I am newly cavern certified and found this to be the best no overhead area to dive. The visibility immediately diminishes at 30 feet as well as the temperature. We hit a thermocline around thirty and got out of it (after going through a hydrogen sulfide layer) around 80' and then the temperature climbed back up to around 72. At 30' there is a line running around the entire circumference of the sink and it is well worth the trip around; especially all the articles that have been placed in the wall niches as well as several solution tubes. With a light the vis pretty good. There are four platforms to practice on with the deepest being 100'. There are some lines running off the 100' platform to various areas but I would not recommend diving these without at least cavern certification. I found it a little intimidating at first but quickly adapted to the area. There is supposedly a sunken boat and bus but it was too dark to tell. The bottom is covered with thick black silt so keep your buoyancy under control. The dive shop (SCUBA West) is right across the street from the sink and has everything you need for your dive. They serviced our tanks with 32% and the shop personnel were knowledgeable and helpful. So if you are looking for a typical Florida spring dive this is not for you. But if you are looking to improve your skills and trying something different then I would highly recommend this sink.