Prototype Motor Cat

nigelhudson

Well-Known Member
Joined
27 Mar 2005
Messages
439
Location
UK South Coast
calculuscontracts.co.uk
I don't post here very often but I thought that some of you denizens of the Dark Side might be interested in the craft that I was working on in Holland last week. The owner is a Turkish-born orthodontist with German citizenship living and working in the Netherlands and the cat is his pride and joy. Attached are three external shots which demonstrate that beauty is definitely in the eye of the beholder.

As the owner's English was marginally better than my Turkish, German and Dutch combined I was able to extract only a few details.........
The cat is constructed of aluminium and is powered by two Yanmar engines of 350hp (I think) driving Hamilton water jets. He claims that she is very fast but was unable to specify any figures. The marina manager told me that so much stuff had been added to it that the performance had been compromised. I don't suppose that the 80kg of decking that I added helped but I think that the granite-topped cockpit table was more of an affectation.

As a dedicated raggie the thing that concerned me was the total absence of manual controls. The owner boasted about the 4 computers but a back-up plotter is not going to compensate for general loss of electrics or the engine or steering controls going t*ts-up. Having once been almost run-down by an out-of-control Broom where the engine controls had gone from analogue to binary (full-on or off) I'm sceptical of electronic controls! Anyway for the gadget-conscious I attach a picture of the control position.

The owner intends to take the vessel to the Med by way of Spain. I would not like to travel across the Bay of Biscay in it, especially as the liferaft cradle is only held on by 3 off 6mm machine screws!
 
Umm, yes, I would not be too keen on going across Biscay in that beast.

The air draft clearance on the underside of her bridge deck must be fairly minimal, so even if she can do 20+ knots, she will probably be slamming horribly.

Re the helm shown in the photo, is this up underneath the radar arch? I am assuming there is another helm position inside up forward, or are the windscreen wipers just for the passengers to see where they are going?
 
Thank you for the clarification - sorry, I was just being dense.
I saw the Lewmar hatch forward of the helm station, and was thinking that it must be outside somewhere.
But I have just noticed the vent grill (for air conditioning?) on the port side of the helm, which should have told me that it was inside under the windscreen.

It certainly does take real talent to design a vessel as 'unique' as this cat - her designers should be commended! :)
 
Oh dear oh dear. Not a pretty sight. Awkward machine for the Med, cos you pay for berths by beam not length, so he will be paying 80 footer rates and will have no daylight due to the 80footers that'll be parked either side of him
 
Just googled her, and the Designers have a page about on on their Home page - http://www.yacht-design.nl/bosgraaf/designs/motoryachts/alphaomega41.html

Even with tinted windows the air conditioning is still going to have to work hard to stop it becoming a greenhouse inside.
And even if they put a bimini over the cockpit, it will probably still be rather hot underneath when at anchor, as the superstructure will probably stop any breeze from reaching this area.
But a flying bridge would just look rather ..... ummm..... on second thoughts, why not, can't make it any worse! :)
 
My first impression was some kind of hovercraft.....I wonder how much of a wave it would require to bring the gold fish bowl crashing into the helm.

Probably better left on the inland lakes of Holland.
 
Top