[tartuffe]

I've been mocking up the conduit for my control cables, hydraulic steering and all of the electrical. I came up with the idea of running it under the fuel tank rather than cut through all of my bulkheads. I tried running 3" conduit for all of it but it does not work out so I am planning on running a 2" for the electrical and 2.5" for the controls and steering. The Controls will fit in a 2" but it is tight.

This is what we got:

The bulkhead is going where the yellow straight edge is.
The batteries will sit where the blue styrofoam is.
The access hatch is roughly the same dimensions as the two pieces of PVC.
The fule fill and vent lines will run where the grey conduit is laid out on the tank.
The bottom of the livewell is approx. 7" off the center bottom or about a 1/2" above the top of the 3/4" strip of ply.

I will fill the whole tank area with foam once everything is in place.

So what am I not considering? What do you guys think of going with 2 separate chases rather than 1 and any good ideas to seal them non-permanently?