Skiffy49
New Member
You can do Weymouth to IOW , its just all about conditions. At the same time most passengers will be a little bored and fed up cruising for that long in a sub 12m boat. With a diesel its incredibly noisy compared to a petrol and often slower as the smaller diesels are underpowered and heavy compared to the petrol equivalent. There is a reason petrols work nicely in boats of this size, the weight, noise and cost of servicing. Which is even worse if you end up needing twin diesels to match a single petrol on power. Once you get bigger then diesel is the way to go.
If you are lucky enough to be using the boat where the fuel cost is a problem vs the servicing and mooring fees then thats a good place to be. Probably time for something bigger on diesels at that point.
We have a Cranchi Ellipse 21 with a 5.7 V8, which I have done chichester to portland non stop where it did 3.4mpg at 27 knots (around 3000rpm). Its our first boat and we love it so much we are repowering with a modern Volvo V6. Yes it doesn't make sense financially, but we love the boat!
Friends have a 10m with twin diesels we use quite often, thats also great on fuel for its size. Problem for us is that we want to be able to just pull it out of thew water and store it cheaply if we need to. Not an easy option on the 10m boat.
Just have a look at some boats and see what you like. My advice would be go older thats been loved and cared for, ideally with rebuilt engines etc or much newer. In the middle can be where the problems lie, like us you may be in for a larger an expected bill.
If you are lucky enough to be using the boat where the fuel cost is a problem vs the servicing and mooring fees then thats a good place to be. Probably time for something bigger on diesels at that point.
We have a Cranchi Ellipse 21 with a 5.7 V8, which I have done chichester to portland non stop where it did 3.4mpg at 27 knots (around 3000rpm). Its our first boat and we love it so much we are repowering with a modern Volvo V6. Yes it doesn't make sense financially, but we love the boat!
Friends have a 10m with twin diesels we use quite often, thats also great on fuel for its size. Problem for us is that we want to be able to just pull it out of thew water and store it cheaply if we need to. Not an easy option on the 10m boat.
Just have a look at some boats and see what you like. My advice would be go older thats been loved and cared for, ideally with rebuilt engines etc or much newer. In the middle can be where the problems lie, like us you may be in for a larger an expected bill.