Wellcraft Boat Owners Forum

Greetings everyone. New member Mike Grayson here.
I am located on the North Shore of Long Island
I have a 2004 290 Coastal and am looking to reach out to others that own the same model and be able to bounce ideas / questions/ etc around.
My email is mikegrayson@optonline.net
Currently my only issue is expansion of a holding tank under the floor in my cabin.
Any ideas ? Let me know. Thanks.

Mike, Check the vent. If the cap on the pump out plate is left loose does the problem subside? JB (SBYC)

I'll let you know, Thanks.

Its the Fresh Water Holding Tank. If I over fill mine it expands and after I uses some water it settoes back into position

I just picked up an 04. fire away with questions