fuel filter looks not plugged, as far as I can tell. (it is opaque and not highly see thru) Filter is before the pump and fuel out of the pump has good pressure. It ran great 2 months ago and was using fresh gas at that time. Boat sat for 1 month, went out and this problem showed up right from the get go when pulling away from the launch. Inspected the pump and appears not to have any cracks or irregularities.
Thank you for your time and thoughts

Hello Iowa,
The fuel line to the pump is not clogged or collapsed in any way. Looks great even while running, with good stream of fuel flowing out when removed from pump with engine running. The 2 lines from the pump to the carburetors (1 line for each 2 carbs) are under pressure and do not think they would be able to collapse. These lines are not accessible at the carburetor end without removing the entire intake manifold with all 4 carbs attached.
Thank you