Flat bottom Alweld with tunnel performance

[Dakota boy]

So, I purchased a new 1856 Alweld tunnel from the boat shop and have been doing some reading on the performance with tunnel's and flatbottom boats. Just curious to see others experience with this.

 

[gpaul99]

So, I purchased a new 1856 Alweld tunnel from the boat shop and have been doing some reading on the performance with tunnel's and flatbottom boats. Just curious to see others experience with this.

Jet or Prop Tunnel?

 

[Dakota boy]

Jet or Prop Tunnel?

Jet tunnel