Guys
The problem lies in steep waves with small intervals.
Try to keep the bow down at slower speeds, when you want the sharper part of the 'V' to slice the water first.
The 320 sticks its bow up so the waves 'slap' the hull at its flatter sections.
The extra tabs keep the hull flatter and causes the 'V' to do it's job.
The 350 mags do produce 300hp, however the max torque and hp come at higher rpms (and higher speeds)than big blocks.
900 revs would be a minimal, I generally docked the boat with the idle set up to a point just below 'clunking' when shifting.
I found that short 'blurps' worked very well in getting the boat to pivot. I put a 150 hours or so on my 320 and it was nice.
I have to restate that i am a Sea Ray guy through and through, I'm on my 8th Ray. I did like the 320, it just has its quirks.
And I'll tell you that spending a few extra bucks for a 360 makes a 'world' of difference.
You get 18,000 lbs, 12'6" beam torque monster 8.1's all at a price that if you shop will not be that much more.
I've run the 360 in all kinds of stuff, small craft warnings, tall chop, large rollers, steep waves, beam seas quartering seas, you name it.
There is a world of difference. And you are correct the bilge is tight.
Skolbe take one for a spin you'll see what I mean.
I just wanted to voice my observations.
Jim
04 420DA