www.iFourWinns.com

I think if you have a plastic tank that is not moving, the chances of it leaking are pretty much zero.

_________________

"Knot Easy" 2000 Horizon 240 Volvo 5.7GS /SX
tow: 2017 Honda PILOT EXL-AWD
prev. boats:
'87 Chaparral 198CXL 4.3 OMC Cobra
'69 Jetstar 16ft Ski Boat, 115hp Yamaha
'68 Aluminum Jon Boat, 3hp Sears
'64 Water Wings

Thanks rpengr. It would be a pain in the butt if the tank would not slide out. I am going to check all the places everyone has suggested and then maybe replace each fuel line one by one and check in between.

_________________
2010 Sea Hunt Triton 220 "Big Whiskey"
2003 FW Freedom 180 Volvo Penta 4.3GL/SX-M "It'll Do Four Now" (Sold)
2012 Avalanche LTZ 4X4

Everything seems tight. No broken parts. Sender is tight, but found this on the main fuel supply line. Would these allow fuel to leak? Seems like it is on the outer covering. Either way I am replacing it and the vent hose.

_________________
2010 Sea Hunt Triton 220 "Big Whiskey"
2003 FW Freedom 180 Volvo Penta 4.3GL/SX-M "It'll Do Four Now" (Sold)
2012 Avalanche LTZ 4X4

The rusty discoloration at the cracks suggests to me that it is leaking. you can't go wrong replacing anyhow.

_________________
Walt B
"Debt-Charged"
Black '07 H210SS
6.2L Bravo One turning a 21P HIFive
Wakeboard Tower with Perfect Pass Stargazer version
Missouri River; Kansas City, Mo.

As soon as I saw that I figured it was probably the culprit. Everything else seems tight and no signs of any markings (not sure fuel leaves a mark).

_________________
2010 Sea Hunt Triton 220 "Big Whiskey"
2003 FW Freedom 180 Volvo Penta 4.3GL/SX-M "It'll Do Four Now" (Sold)
2012 Avalanche LTZ 4X4

It certainly could be. Evaporated fuel sometimes leaves a stain but it can be hard to see. After you are done, try towing it around to slosh the fuel and then jump in and sniff all around. I did this when I was looking for the odor in mine. I took out the back seat and hatch and then went the gas station and filled it 3/4 full. Towed it around with the bow and cockpit covers on and stopped jumped in and sniffed. Its not a bad idea to do that every few years just to be on the safe side, and to make sure all the hose clamps are tight.

_________________
88 Four Winns 200 Horizon
4.3 OMC Cobra-4bbl
2002 Walker Bay 10/2012 Suzuki 2.5
2008 Walker Bay 8

1998 Jeep Grand Cherokee 4.0/Selectrac
2007 Jeep Grand Cherokee 5.7 Hemi/Quadradrive II