[PUP] Emergency tiller

[Scott E. Bulger]

A few thoughts:

a.  My 40' Nordhavn won't go 100 yards in a straight direction.  It never
steers a set course without constant input from the autopilot or helm.  This
is not a function of the stabilizing fins, it does it with our without the
fins active.  I suspect the hull is unstable due to the "maintenance
strakes" that give you the wonderful walk around in the engine room, a good
compromise overall.

b.  The bow thruster is another mode of moving the bow of the boat in a
desired direction, although it's not going to be effective for hundreds of
miles.

c.  The steering system is really rather simple, a pump, hose and a ram.
The ram can be spared, there are three pumps (2 autopilots and a helm) and
the hoses can be spared.  Carry some extra fluid and be ready to repair a
failed system and you are far better off then tiller steering

d.  Having the tiller so you can resolve a complete failure of the ram
attachment to the rudder makes sense.  Perhaps having a way to reattach the
ram would be equally effective?  In the scheme of things I'd think these are
fairly low risk items?  Much more likely to lose other systems first, but
being prepared is always good!!!


I know of a Camano 31 that also lost it's steering because a collar loosened
up.  Perhaps a semi annual inspection of the ram attachment points is wise?

Scott Bulger, Alanui, N40II, Seattle WA
Currently in Puntarenas Costa Rica