What should occur immediately after prolonged hot water soaking of the stingray wound?

Rinsing the area gently with clean, running water

Following the critical and prolonged hot water immersion required to deactivate the venom, the next established first aid step involves cleansing the wound surface itself. This cleansing process mandates rinsing the area carefully and gently using clean, running water. This rinsing action helps to remove any superficial debris, any remaining venom residue, or any particulate matter that might have been dislodged during the soaking process. Only after this rinsing step is completed should the application of an antiseptic solution or ointment be performed to mitigate the secondary risk of bacterial infection common to puncture wounds contaminated by marine environments.