hydro shield?

[McGillicuddy]

Originally Posted by badhabit

kmoose, on sea trial back tank was empty and the big tank had about 15 gal in it. it was flat calm and it ran great.

good stuff coming up here, keep digging...too fine a craft , got's to dial her in.

15 gallons will have little to no slosh factor in a 6'x2.5' box centered under the deck. 60 or70 gallons might.

This goes more toward your bow lift concerns, but I don't recall reading what model of prop you are running. Can you respond to that? perhaps youre trim angle is off, but maybe you have a bowlifting prop design too. Pics look like it has considerable rake. That will usually mean exagerated bow lift. On a higher mount it can also cause greater instability. this would be exacerbated by trimming too high.

I think Bushwacker also makes avery good point about that tab shape. wide flat suckers would be preferable me thinks.

Good luck with that sweet Seafari