I am not a water hunter, but I am not sure I would try that. Tesoro had two water detectors, the Sand Shark (PI) and Tiger Shark. I don't thing the Vaquero was meant for water. Sand, yes. Water, No.I posted a new thread asking this question:
Have you searched in water with you Vaquero?
I should have looked at already posted threads first to ask my question.
Tesoro vaq is fine in fresh water ..the coils are water proof.. the box is not..I am not a water hunter, but I am not sure I would try that. Tesoro had two water detectors, the Sand Shark (PI) and Tiger Shark. I don't thing the Vaquero was meant for water. Sand, yes. Water, No.
--Tom