On 7/18/08, jhar1945 <[EMAIL PROTECTED]> wrote: > > Empty day boats don't draw much either though Ron. I think the main > > difference is that they were being pulled from the bank. > > Mike > > -- > I've always understood that the main factor (on the northern BCN) was > the pure number of boats - as soon as flowback started another boat > came, again and again and........... (bearing in mind these were all > dayboats doing the same run day in day out). > John
I agree, I'm sure the effect isn't noticable with one boat. One wonders if a large fleet of motor boats would cause the same effect? Did they have the same effect once motor tugs took over? -- Michael Askin http://shoestring_DOT_zapto_DOT_org/
