Looks like Pacific Freedom (old California Skier) in Lake Elsinore, Ca picked up Malibu.  They currently sell MB, centurion and Surpreme.  

I say 

Victoria Captain. However it is a skim board. The big 250 plus guys love it and my daughter and her 150 ish pound boyfriend also love it. 

On 6/9/2024 at 9:29 PM, csleaver said:

The power wedge "leaking" down more than an inch or so, primarily when the engine is started, can be caused by a faulty primary power module, or a harness wiring short circuit.  Remove the wedge down 5 amp fuse from the power module to see if the wedge continues to leak down.  If it doesn't, then the power module is the cause.  If it does, then there are likely damaged or shorted wires going to the wedge actuators. 

So what if it primarily leaks when trailering and the Perko switch is “off” ?

Just got our 18 Expedition Platinum back from the dealer to look at tranny. Nobody can do the work but they found leaky transfer case and leaky front axle. They want 2 more days to diagnose and the vehicle for 7-10 days more without addressing the transmission. 48k miles. No thanks, it's getting traded in maybe Yukon with 6.2 and hopefully they fixed the 10 speed.

Jump directly from a known good battery to the starter lug with a known good jumper cable.  Jump directly from the negative post to the starter bolt.  Now try the remote start switch.

Personally, I think 0.4v drop with just the fuel pump is maybe too much.  I would clean the primary cable connections at both ends (batteries and engine).  This includes the ground lug on the engine.