Join Date: Oct 2008
Location: South Coast Ontario
Thanked 93 Times in 82 Posts
Rep Power: 9
here's another take:
While you are ditching the engine, also ditch the chart plotter, the compass, the windex, the vhf, the self-steering gear, the flare gun. You will save weight, have fewer systems to maintain, and sailors sailed for hundreds of years without that stuff, right?
An engine is a piece of safety equipment- using it is a choice, and having the choice gives you options. Options are good.
Reading between the lines, since you have now amended your original engineless plan to incorporate a 15 hp O/B, you are scared of your diesel engine. don't be.
For cruising, a diesel IB has HUUUUUUUUUGE advantages over jury-rigging an outboard on the transom-
2. Safety- diesel is a lower combustion fuel, safer to store in jerrycans on deck.
3. Repairability- every port on the planet has a dude who knows how to fix diesels, O/B's? Not so much, especially with the proliferation of models form market to market. Often getting parts for American market O/Bs is difficult outside of North America.
4. Easier to self-diagnose and repair than a gas engine. Really. You need fewer tools to repair a diesel, fewer spares to keep on board, fewer small finicky parts to lose overboard, and less plastic. Have you ever seen the innards of a 15 hp O/B? Them things is complicated.
5. Diesels are less concerned about fuel quality and don't care about octane issues. Try running your American spec shiny new outboard on a jerrycan of old Pemex that you topped up when you stopped in Ensenada two weeks ago.
6. resale value- if memory serves, you were trying to sell your boat a while back. Your plans changed and you decided to keep her (good choice). But, at some point, you are going to want to sell her again. there are few better ways to guarantee a bargain basement fire sale price than to advertise " Alberg 30 with 15hp O/B for sale"
7. No fabrication required- you hang an outboard, you are going to need to figure out how to vent the locker you plan to keep your gas tank in, you are going to have to run fuel lines, and unless you plan to hang over the transom to run it, throttle lines, you should install a blower in your fuel locker, which means additional wiring a diesel doesn't require.
If you want to keep it simple, then keep the diesel.