Monark M1 14 Buoyancy

Aug 24, 2025
2
Monark M1 14 Fort Worth
Hi All. Hoping I can get some help on my Monark M1 14' daysailer. Yes, I said MonArk...note a lot of boats out there and I decided I needed this one.

My question is in regards to buoyancy. It's an open bow boat, with storage under each seat. I don't see anything that leads me to believe that it has any foam in it.

Since I'm not sure, I thought about adding some buoyancy to be safe. There are plenty of storage under the seats, I think I can fill them with pool noddles, closed cell phone, or something else. But would 2ea 1sq ft be adequate? The boat weighs roughly 300 lbs. I'm 230 lbs. Expect another 400lbs between people and gear.

Any help would be appreciated.
 

dLj

.
Mar 23, 2017
4,455
Belliure 41 Back in the Chesapeake
I'd put it in shallow water and fill it with water, see if it floats. Then see if it needs more boyancy...

dj
 
Jan 1, 2006
7,646
Slickcraft 26 Sailfish
There could be closed air spaces under the gunnels or other areas between compartments. The amount of foam flotation for a light boat is not that much. Without a keel the boat doesn't want to sink.
Nice open cockpit with a lot of storage there.
What's the story with any keel or centerboard?