Re: Newbie: Smart Tabs / 4 fin prop / Hydrofoil on Reinell 190BR 4.3GL Volvo Penta SX
Just a quick report back in as finally installed the smart tabs this weekend.
I can confirm there is no voodoo and they perform exactly as advertised.
Night and day difference, bow lift is much reduced at low speed accelerating, easy to get up onto plane, stays on plane at slower speeds, didn't get any porpoising during test drive and it was quite choppy. Overall the boat is now a pleasure to drive instead of being a bit stressy. All in all a complete success and best modification I can remember making - should be standard!
We installed eriksson retractable tie downs at same time as part of moving the attach point on the trailer to accommodate smart tabs. The whole job did take close to 4 hours as we were being careful, first time making holes in our baby.
Next job is to replace the 3 fin prop for 4 fin as we need a new one anyway.
Those look like a nice solution and easy to install. It seems installing 2 new eyes like link below would achieve the same thing and I can reuse my current tie downs. Either way I think there is enough clearance to install the smart tabs to the outside of where tie down is currently and move the tie down towards the drive to clear the tabs.
http://www.etrailer.com/Boat-Trailer-Parts/Erickson/EM53909.html
Only concern is whether they are substantial enough for a 2500lb boat. The existing eyes are welded to the bottom of the trailer beam which seems stronger than a 3/8 single bolt thru the frame - am I being too cautious?
Anyone know of more substantial eye solution? I presume its OK to mount them horizontally thru beam from a strength point of view.