Who made the first production O/B Tunnel?

[Carl Van Houten]

Not to hijack thread but does any body know what brand of boat this is. it was my first one around 82/83 era. I was about 11 years old. so I don't remember what it wasView attachment 281607

There were a lot of people making changes (not all good changes) to boats back then. Some were changed, molded and renamed.

 

[John Solway]

Somewhere around here I have a full set of plans
Johnny

 

[Carl Van Houten]

The boat that started all the madness! LOL Thanks for the photo.
-Carl

 

[John Solway]

The boat that started all the madness! LOL Thanks for the photo.
-Carl

No problem.
Wasn't this particular klampon but early to mid 80`s my dad picked one up at a hobby expo with a 7.5 k&b. We ran that thing around a lake for hours before I went with him to a race at the Kent lagoon here in Wa. When I seen this at our last hobby expo I couldn't resist the nostalgia.