I'll have to look in my records, but I think my 24 SSL with 150 weighs a little over 5000 including the trailer and all the gear including gas, anchors, 2 batteries, tools, etc. I also weighed the trailer by itself, so I have the boat/motor weight too. I posted it here a while back, so I'll try and find it for you later tonight.
The difference between my old 115 and my new 150 was only about 40 lbs.
I posted it here to convince those thinking about skipping brakes on their trailer. Don't do that.
See link. Sorry, I did not weigh the trailer by itself. What I did was weigh the tongue weight. I was remembering taking two weights on the truck scale, but I was wrong on the trailer only part.