Steam with negative trim or keep deck clean

One of the saving initiatives is sailing vessel with submerged bow.

Studies have been done to evaluate this.

I personally believe in that.

There is a problem. And it is human nature again. For some it is hard to turn their mind upside down and accept new way of loading and sailing.

But there is a hazard of another heartless bitch. Gravity.

Waterstream is not going uphill. How can you wash the ship? Vessel is washed from Bow to Stern and from Monkey Island to Main Deck.

Some may say that why not to wash from Stern and follow the inclined deck. 

Well my dear reader, I am afraid to disappoint you. The relative wind will spray dirty water all over the shipside.

So one more cost-saving initiative is crashed because Seafarers can't  wash deck.