Me and my son both have the Carrot. We use them in the water about 75 percent of the time. Both have leaked and 1 is ruined. I put the twist cap on soo tight that I am the only 1 who can open them, sometimes I have to use channel locks to get them off. Just thought I might warn you. With that said, I haven't contacted Garrett about it yet.
I have both and favor the old black pinpointer over the carrot unless the ground is saturated, where the plug fills with water immediately. I enjoy the simple things like push once it's on and push again and it's off.
Hmm. I find the button on my black ones to be the finicky ones. I also find the black ones false more than my carrot. Also, I think the opposite on the use wear. The carrot is better quality plastic and the black tips wear away faster.
Interesting.