N33 Bowthruster

This topic has 7 replies, 4 voices, and was last updated 1 year ago by Paul Jepson.

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27th March 2025 at 2:42 pm #76855

Steve Chafer
Participant

For all N33 owners – what hp have you got as I am just about to install one. Will a 55kgf be enough?

27th March 2025 at 4:04 pm #76856

Alan Wilson
Participant

55kgf: adequate in calm sea & not too much wind, so OK for in a marina. But underpowered in any sea & wind. I wish I’d gone one bigger. If you have a choice, go for a 6-blade prop: quieter than fewer blades.

27th March 2025 at 4:06 pm #76857

Steve Chafer
Participant

Thanks for that. I can opt for a bigger unit. What make and model is yours?

27th March 2025 at 4:16 pm #76858

Alan Wilson
Participant

Vetus 55kgf

27th March 2025 at 4:19 pm #76859

Steve Chafer
Participant

Are you the long keel version or the fin and skeg?

27th March 2025 at 4:27 pm #76860

Alan Wilson
Participant

Long keel, so more resistance to turning

28th March 2025 at 7:57 am #76861
CARL JOHN SUFFIELD
Participant
My N33 MkII skeg hung rudder has a 4HP Aquafax Nobels thruster, No longer made.
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1. Aquafax-Nobels-Bow-Thruster-sizes-scaled.jpg
31st March 2025 at 10:03 am #76872

Paul Jepson
Participant

My 331 has an 80 kg Sidepower unit that has twin props. Very adequate in all conditions.
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