Would it be a 180 for you to ask him to pick up the pace, you don't want to be stuck in neutral any more than he does? I believe the more vulgar expression is "$#!+ or get off the pot." You've made your position clear; he's waffling. MOVE FORWARD! If he starts putting on the brakes, well, now we have a situation.
I hope your boating expedition was a BLAST!
Shakspr
Me: 43 XW: 43 T15 M14 D21, SS15, S11, D8 BD: 8/6 EA / possible PA discovered 9/29 D final 10/20