Crazy FishinRod idea to follow:

Adding salt to your fish pond can offer several potential benefits:

Reduced Osmotic Stress: As explained earlier, it eases the burden on fish osmoregulation.

Parasite Control: Salt can act as a natural treatment for certain parasites, like Ichthyophthirius multifiliis (Ich or white spot disease).

Nitrite Toxicity Reduction: Salt helps fish absorb chloride ions, which compete with nitrite for absorption into the bloodstream. Nitrite is toxic to fish, especially at higher levels.

Slime Coat Enhancement: Salt can stimulate the production of the fish’s protective slime coat, acting as a barrier against infections and injuries.
Improved Recovery from Injuries: Salt can help fish heal faster from wounds and fin rot.


Article about adding salt to a pond.

Since adding salt to a pond has lots of potential benefits, is there any chance we could use that as a time/cost effective solution for snow removal? (For pond owners that lack aeration.) I am contemplating treating some small patches to get the ice to melt and the snow to fall through. For calm, cold days the replacement ice should be relatively clear and allow some sunlight penetration.

Note - actual "rock salt" is a geologic deposit formed from evaporite basins. Even if 99% of the deposit is true NaCl, there can be all kinds of strange impurities that make up the last 1%. Several of these impurities could be harmful to fish, so any salt introduced to the pond would need to be essentially pure sodium chloride. Examples would be: pond salt or aquarium salt, or kosher salt with no iodine.