Turn fin question

[eric113]

On round nose what size turn fin should I be looking to get?

[Tom G]

What size boat 1/8th 1/10th 1/6th

If its 1/8 th ACCU-TECH Hydro Turn Fin Assembly (#HTFARC-100)works for most
http://www.accu-techrchardware.com/index.html

[eric113]

8th scale.

[TRUCKPULL]

Eric

I just put a large turn fin on the for sale forum.
https://forums.offshoreelectrics.com/showthread.php?59095-Large-turn-Fin

Larry

[K.R.Joye]

I use a Zipp Kit large 7075 Hydro turn fins for my 8th scales. http://zippkits.com/index.php?main_page=product_info&cPath=68&products_id=230

They come raw(1st pic), i lop off an 1/2" off the top and radius the lower front corner then sharpen and finish.158328158329158330

[eric113]

Thanks K.R. I will have to wait till they back in stock. I’m go this route. Do you know the width of fin?
I also been eyeing this one from Mojo
https://www.mojoracingproducts.com/collections/fe-boating-hardware-supplies/products/8th-scale-304-stainless-steel-sport-hydroplane-turn-fin?variant=44407248323

[K.R.Joye]

Thanks K.R. I will have to wait till they back in stock. I’m go this route. Do you know the width of fin?
I also been eyeing this one from Mojo
https://www.mojoracingproducts.com/collections/fe-boating-hardware-supplies/products/8th-scale-304-stainless-steel-sport-hydroplane-turn-fin?variant=44407248323

Zippkit fin is 2 1/2" wide, i've found the narrower fins help the scales turn tighter.

[eric113]

I emailed zippkit about the large turn fin. I was told they are discontinued and being replaced by this one.
http://zippkits.com/index.php?main_page=product_info&cPath=68&products_id=697
When head and ordered it.