The Brownline Mayfly is an 18.5' x 34", fiberglass beast. The serial indicates manufacture in 1975. It's a fairly fast hull, but weighs somewhere around 90 lbs.

The "shedding" decks are a prominent feature. The builder told me the boat was designed for "pool and drop rivers like the Guadalupe." Odd, IMO, because it is a hull that likes to continue in a straight line. Does the Guadalupe run straight?


With 8' between seats, it seemed like a good social-distance craft to take out for a tandem, lake paddle yesterday, and it was. Thus, the Brownline earned another year in my "active" fleet. Any boat that doesn't get used in a year is in jeopardy of being purged.
A wedge of foam fell out from beneath the bow deck. The foam must have been placed there for floatation. I thought to glue it back in before paddling yesterday, but the prior day's weather became so humid the "under-deck" wouldn't dry. Also, I discovered the foam plug was also missing from under the stern deck, too. I ended up bringing extra dry bags, puffed with air, and strapping them in to keep the boat from sinking if it capsized (which we all know would never happen!). So, some work is needed. Or, just ditch the boat.
Brownline Pros:
Fast
All fiberglass construction, so, in theory, low maintenance
Brownline Cons:
Heavy
No carry thwart, probably a good thing since the boat might crush me.
Difficult to move by myself
For an 18.5' boat, there's not much room for gear, at least partially due to the length of the decks, which combined are over 5' long
Also, due to the decks and recurved gunwales, it's really difficult to clean out mud. Refuse ends up trapped in the decks.
At the moment, it needs work, a big con in my book
I'm guessing I will have to give this boat away to get rid of it, which is the way I'm leaning. Anybody need a boat for the Guadalupe?

The "shedding" decks are a prominent feature. The builder told me the boat was designed for "pool and drop rivers like the Guadalupe." Odd, IMO, because it is a hull that likes to continue in a straight line. Does the Guadalupe run straight?


With 8' between seats, it seemed like a good social-distance craft to take out for a tandem, lake paddle yesterday, and it was. Thus, the Brownline earned another year in my "active" fleet. Any boat that doesn't get used in a year is in jeopardy of being purged.
A wedge of foam fell out from beneath the bow deck. The foam must have been placed there for floatation. I thought to glue it back in before paddling yesterday, but the prior day's weather became so humid the "under-deck" wouldn't dry. Also, I discovered the foam plug was also missing from under the stern deck, too. I ended up bringing extra dry bags, puffed with air, and strapping them in to keep the boat from sinking if it capsized (which we all know would never happen!). So, some work is needed. Or, just ditch the boat.
Brownline Pros:
Fast
All fiberglass construction, so, in theory, low maintenance
Brownline Cons:
Heavy
No carry thwart, probably a good thing since the boat might crush me.
Difficult to move by myself
For an 18.5' boat, there's not much room for gear, at least partially due to the length of the decks, which combined are over 5' long
Also, due to the decks and recurved gunwales, it's really difficult to clean out mud. Refuse ends up trapped in the decks.
At the moment, it needs work, a big con in my book
I'm guessing I will have to give this boat away to get rid of it, which is the way I'm leaning. Anybody need a boat for the Guadalupe?
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