Approx. trailer weight for Javelin 363?

Just bought a 17' Javelin 363 and this thing sits extremely low is the rear. I want to put it on the scales to check to see if it might be a little waterlogged but I have no idea how much the trailer should weigh and I have no way of getting the boat off the trailer to weigh the trailer empty. Can anyone give me a ballpark figure of how much this trailer should weigh?

With the 120hp Johnson v4 she will still get out of the hole good and with full gear and two people I can get it to 55 mph (by the speedo) without a problem so I don't think its bad waterlogged but I would still like to figure out what my boat weighs and why it sits so low in the water.

JLong

My 409 sits low in the arse also but shes dry as a bone http://www.bassboatcentral.com/smileys/wink.gif

I think its in their hull design.