Do you add salt to crawfish boil?
Purge crawfish or not. Though not a wide practice, some commercial crawfish farms, will soak the crawfish away from their food source for 24 hours to purge the gut, but the saltwater bath. The lsu agcenter says no, you should not purge your crawfish with salt. Their findings actually show the results were.
Crawfish excrete waste through their gills, and purging takes time. Do not put your ice chest in the grass. proper purging method dump the live crawfish into your ice chest (make sure the drain is closed).
They also say yes, you should purge your crawfish with salt. By this time, the pot is usually well boiling,. Three purging systems were compared in a study:
Well according to lsu ag center and crawfish expert dr. Fill the tub with water so all the crawfish are covered fully. You mix a specific water/salt ratio, purge, rinse, rinse, rinse.
You don't cover them in salt. Drain water from ice chest, rinse crawfish with hose with the ice chest drain open until the water runs clear. Place the crawfish into a cooler or other plastic tub with plenty of room in it.
Add just enough water to cover the top of. While a salt rinse may clean the existing waste from their gills, it will not force the crawfish to purge themselves and. Pour the sack of live crawfish in a plastic children’s pool, large tub, or a large ice chest.