Thanks Darryl, the way I was taught to use a "curve of areas" accomplish what you are proposing in 3 dimensions...I just never thought about it when looking at the steep angle most cats have leading up to the transom... I was hyper focused on trying to get more boat in the water to minimize pitching (which you are addressing with the t-foils on the rudders)...and while doing so I completely lost perspective of the eddy making effects. I feel like a mechanic who has had a tool in his box for years and needed someone to come up and remind him what it was really designed for...LOL. Thank you for the insight.

Regards,
Bob