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Boxerz123 01-18-2019 02:09 PM

Outboard for Cruising
I've decided to bring back a Alberg 30 to life from the depts of despair. I plan on doing extensive cruising but sadly money is tight so I'm looking to find a project boat and work on it over the next 2 years. The boats in this range have either no engine or the engine needs replacement. So I'm thinking of converting the lazarette into an outboard well and removing the old Atomic 4 engine. Assuming all goes well what does everyone think of cruising with an outboard?
I'll be going with a long-shaft 9.9 hp Nissan or something similar with a reserve tankage of 4 x 3 galon cans. I know I won't be getting the same range as an inboard diesel but given the shoe string budget and wanting to keep the engine as simple as possible is this a viable solution for long-term voyaging?
My thinking is that with good routing/planning I'd keep motoring to a minimum and sail most of the time whenever I can. And money and space for the existing engine can be used for better purposes.


RegisteredUser 01-18-2019 02:51 PM

Re: Outboard for Cruising
6gal tanks are just a bit more $s than 3gal

Arcb 01-18-2019 02:54 PM

Re: Outboard for Cruising
An Alberg 30 is a lot of boat for 9.9 hp outboard.

The lazarette is aft of the rudder, so control under power isn't going to great.

Why not a smaller boat that already has an outboard well designed in?

Boxerz123 01-18-2019 03:13 PM

Re: Outboard for Cruising
agree but sadly the Lazarette will only first 3 Gal size tanks. (at least based on the current design i'm thinking of)

Boxerz123 01-18-2019 03:16 PM

Re: Outboard for Cruising
thanks arbc
In Terms of maneuverability, the outboard well design allow the engine to be rotated for 90 degrees of thrust in whichever direction. This renders the boat much more maneuverable compared to the inboard which is a pain to back up.

Arcb 01-18-2019 03:30 PM

Re: Outboard for Cruising
Fair enough, my brother has an Alberg 22, and it has the same arrangement. Outboard well aft of the rudder, outboard can rotate like you describe. It works on the 22. He uses a Honda 5 hp on that boat, which is 3500 lbs.

Sailormon6 01-18-2019 04:10 PM

Re: Outboard for Cruising
Ten hp should be adequate. I know of a Triton that does well with an 8 hp, and it's only about 600 lbs less than the Alberg 30.

After the A4 is removed there will be plenty of space to install a 12 gal tank, or even larger. It has to be installed to meet ABYC specs. They don't appear too cumbersome. By the time you buy 4 tanks and the necessary fittings, you could probably buy a permanently installed 12 gal tank for not much more.
You can get some guidance at this link.

RegisteredUser 01-18-2019 04:43 PM

Re: Outboard for Cruising
You can fit a lot of rum and canned goods into that old engine space.
Plan it so goods are secure.
I would have zero gas stored inside. Thats just me...
What do you plan to do with her?
Where are you going?
Pretty boat

basssears 01-19-2019 11:12 AM

Re: Outboard for Cruising
One consideration is power generation. Many (most?) outboards in that size don't have a rectifier to generate 12v power, although you can add them to most it seems... even then they don't put out anywhere near the amperage that an alternator on a diesel might. Not saying that's a plan stopper, just something to consider if you think you're going to have significant power draws (fridge etc).

paulinnanaimo 01-19-2019 11:20 AM

Re: Outboard for Cruising
You don't need even significant power draws, GPS and VHF will drain the batteries to the point where it will take a lot of outboard running time to replenish. Lights and pumps add a bigger deficit. A portable generator is a possible option.

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