I had my husband stop several times to try and get a picture of the bottom of these cactus. It almost looks like a tree trunk. I have never seen a cactus like this. We saw several placed on the island that used cactus, instead of barb wire, on their fences. I would not want to touch that cactus, those thorns were sharp and tough.
We all enjoyed our "dry" day but were ready to get back underwater for some more diving.
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