Pumping the water out is no big deal. You can also build a drain in the bottom is one so chooses.
Lining the concrete is beneficial to the crocodilians health. Unlined concrete can create problems for the crocodilians feet and skin. Sometimes that can lead to deforming injuries or fatalities. An epoxy coating done correctly helps reduce these problems by providing a smooth surface.
>>when you say concrete pond im guessing your going to dig a huge hole, line it with concrete? how are you going to drain it? i kno theres pumps for draining pools but youd have to rent one like every month and thatd be a pain, kno wut im saying.
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>>do you even need to line the concrete? does it polute the water or sumthing, if not id leave it like that, throw some gravle and clay for a pond floor,
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>>now im interested in the same question your asking so help me get the answers to some of these quesions.
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CDieter
'Reason, observation, and experience; the holy trinity of science.'