I would like to install a fin on my 20 hp Johnson. How do I know which one or type to go with? What will fit? some state the they'll fit up to 130 hp. Seems large though. Also which is the best, material installation etc?
Re: Hydrafiol or Doel fin , Which 1 for a 20hp Johnson?
I've had best luck with the SE Sport 300 on 70hp & 90hp engines, Bearcamp. The SE Sport 200 might be a better fit for 20hp.<br /><br />Moving to Outboard Non-repair.
Re: Hydrafiol or Doel fin , Which 1 for a 20hp Johnson?
JB,Where might one find the SE Sport? I've got a 70 with a doelfin on it now and would be interested in comparing the two.<br /><br />Edit: Nevermind.Silly me.They're right here at iboats.
