Related to the previous thread. I have a 2004 31 SS Sonic and have weighed it with full fuel, 5 gallons of water, plus gear ( tool kit, extra oil, lube, cold beer. My extras include TV/DVD, refrig, head, GPS, A/C and 2 Leggs Over Easy!

I was a bit surprised when it weighed in at $8,500 lbs? Anyone weigh their Sonic lately? I'm sure this is part of the reason besides the design why it handles so well in rough water.

I was told by Sonic our 386 is 9800lbs. I do not know if this is with a full tank of fuel or not.

7280 lbs.

1999 26' Prowler
HP500EFI
FULL of all my gear, anchor, tools, full cover, full of fuel, on aluminum trailer, at the local recycling plant.

From what I was told by Bruce at Sonic last year was that the 31 pre F/X boats were listed at 7000 lbs. dry but they were actually much heaver. He said the newer boats would be around that 7000 lbs. or a little lighter, You add a 1000 lbs. of fuel and 500 lbs. misc. you have 8500.

what is the weight of one gallon of fuel? 5 lbs or so?

I think its more like 7lbs.....I was told my 1993 31 weighs 7700lbs dry.I'll bet its more...

Gas is 7 pounds, 140 gallons=980 pounds. Adds up fast.

1995 35SS is 8400 pounds dry.

I was never bored enough to go the scales to weigh it loaded.

my 2000 42 twin 500's gen loaded with all the stuff you need to boat 1/4 fuel 1/2 water 14,700#

My 50 Nortech full gas full water all the crap 21,000#'s runs 98 MPH and I need better props hope to get 101 or so out of it.

Lapseofreason,
Was the 14,700 the boat or boat and trailer.