Anyone ever try or know about this trailer jack?

http://www.etrailer.com/Trailer-Jack...Fe7m7Aod-TIAhw

I'm gone tomorrow, back next weekend, then gone for 10 days, then.....well, I am confused. I'm gone a lot next 10 weeks!!

BUT, I'll check in every once in a great while before Camp.

I have a 90 degree carport to the driveway. It's a bugger for an old man to push that boat back into it's 'hole' in the carport. Or get it out.

I stumbled across this after ordering something from Etrailer (a great place btw!!!), and have never seen anything like it. It looks like it might solve my problem.

However, I would be concerned about backing it into the water.

Thoughts?

I use etrailer especially for hard to find parts. The jack looks like it would be fine. I wonder how much it hangs down in the transport position? It probably told. I guess I need to go read it again.

There's a good video. I don't understand all I know about it, though.

I use Mrs DP and gkids for my heavy duty boat pushing. I just bought a receiver hitch from E-trailer. Great service. DP