Propeller and all stern gear advice and consultancy

Advice and Consultancy

We have over 20 years of knowledge and experience using the leading professional software to calculate all parameters for the optimum choice of propeller and stern gear equipment, all tailored to the specific power and dimensions of your vessel.

We  provide friendly knowledgeable advice and guidance on the choice of engine power and gearbox ratio to ensure superb performance, especially when re-powering.

Fixed Propellers

Bell Marine supply high quality fixed propellers at competitive rates to suit both inboard and outboard applications. We supply leading brands manufactured from bronze, stainless steel or aluminium.

We can also repair, re-pitch, clean, and balance old or lightly damaged propellers.

Low Drag Propellers

Bell Marine can advise and supply the optimum propeller for sailing yachts that will significantly reduce the drag of a fixed propeller and improve sailing speed.

We have a comprehensive knowledge of both feathering and folding propeller types, and  have solutions that will improve both your sailing and motoring speed.

three blade propeller on p bracket
Bruntons Autoprop Propeller

Propeller shafts

We will advise and supply the optimum shaft for your application. All types of keyway and threads can be provided, engineered to exacting tolerances and correctly packaged for safe delivery.

F51 Duplex or 316 Stainless propeller shafts
PSS propeller shaft seals

Shaft seals

Bell Marine will advise and supply the best solution for propeller shaft seals for the boat and application.

Shaft couplings

Bell Marine can advise and supply all types of coupling for joining the propeller shaft to the gearbox.


UK Based - Onsite Services - Friendly expertise

Based on the UK South Coast, we can arrange site inspections and can undertake all stern gear and propeller replacement on site at harbours and marinas from Poole, Southampton, Chichester to Brighton.

We are proud of our reputation with our customers and suppliers that has been built up over twenty years. We will always strive to ensure the best value and the optimum solution for both new build and when re-powering.

Bell Marine have comprehensive knowledge of boats ranging from small outboard engine craft, through sailing and power yachts to fishing boats and commercial vessels.

Whatever your requirement or concern, don’t hesitate to contact us for professional friendly no obligation advice.