View Single Post
Old 08-21-2019, 08:46 PM   #17
sean9c
Guru
 
City: Anacortes
Join Date: Mar 2016
Posts: 588
At displacement speeds it's all about waterline length and drag. The N41 has a longer waterline, is narrower and lighter than the N40. It should perform better, but not by a lot. Odd that it has twin engines, always less efficient than a single.
The thing that I find startling is that these boats are 40Ft long and weigh 50000#. Ya, wanna make them more efficient make them lighter.
sean9c is offline   Reply With Quote