Tom - Thank you for doing this. Just curious, what would you calculate for a 3 blade prop and why do you recommend a 4 blade.TomW1 wrote: ↑Sat Jan 28, 2023 12:06 am Eric a 4-blade 10.75 x 12 should be very close to what you need for your set up. My other option would be a 10.5 x 12, the reason is the range in weight of your hull. Even 100lbs can make a difference in my prop calculations, for this first run I used the average of the weights you gave me. If you could narrow both the hull weight and person weight down, I could be more accurate. I would recommend a SCB-4 prop frm PTprops. It is a 10 3/8 and I would select a 12 pitch. If this is not the right prop PT will exchange it for a small fee as long as no dings with in 30 days.
Tom
LM18 Houston Tx
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Re: LM18 Houston Tx
Re: LM18 Houston Tx
A 4-blade grabs more water, and you can raise the motor a little higher it also hangs onto the water in curves and stormy weather better, plus it reduces motor steer. My calculator shows a 3-blade prop would be 10.75 x 14.
Tom
Tom
Restored Mirror Dinghy, Bought OD18 built by CL, Westlawn School of Yacht Design courses. LT US Navy 1970-1978
Re: LM18 Houston Tx
Will I would love his number. Finding anyone right now is supremely difficultwillg wrote: ↑Wed Aug 03, 2022 3:55 pmFor my PH18 I found a guy in Spring who made some custom aluminum grab bars and rod holders. Worked out great. Let me know if you'd like his contact info.ericwensel wrote: ↑Mon Jul 18, 2022 11:01 pm I am still trying to find someone to do the aluminum work.
Will
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Re: LM18 Houston Tx
Will may have another person in mind but i did talk to Custom Marine Concepts. I think they are in spring. They were recommended by Captain Kirks but they were really expensive at the time. He may just have been really busy. His website is https://www.custommarineconcepts.comJerid Ray wrote: ↑Thu Feb 09, 2023 9:22 pmWill I would love his number. Finding anyone right now is supremely difficultwillg wrote: ↑Wed Aug 03, 2022 3:55 pmFor my PH18 I found a guy in Spring who made some custom aluminum grab bars and rod holders. Worked out great. Let me know if you'd like his contact info.ericwensel wrote: ↑Mon Jul 18, 2022 11:01 pm I am still trying to find someone to do the aluminum work.
Will
I end up using Specialty Aluminum Works in Victoria. https://www.specialtyalworks.com (361)575-1477. They did a good job for me but it was a bit of a drive.
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Re: LM18 Houston Tx
Got the boat back today. Putting in the water for the first time tomorrow. Here are some pictures. I thought the guy who installed the motor, controls and instrumentation did a nice job.








Re: LM18 Houston Tx
Beautiful & congrats!!!! Jeff
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Re: LM18 Houston Tx
The person that built that boat did a really nice job. Awesome!ericwensel wrote: ↑Fri Feb 17, 2023 5:44 pm Got the boat back today. Putting in the water for the first time tomorrow. Here are some pictures. I thought the guy who installed the motor, controls and instrumentation did a nice job.
"that it isn't just an ordinary sort of boat. Sometimes it's a Boat, and sometimes it's more of an Accident. It all depends." "Depends on what?" "On whether I'm on the top of it or underneath it."
A. A. Milne
A. A. Milne
Re: LM18 Houston Tx
The boat looks great Eric, congratulations.
Tom

Restored Mirror Dinghy, Bought OD18 built by CL, Westlawn School of Yacht Design courses. LT US Navy 1970-1978
Re: LM18 Houston Tx
What a ride! It just looks great...love the console.
Dougster
Dougster
Re: LM18 Houston Tx
Man I really dig your center console set up too! She’s a right pretty boat sir!
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