This is a micro sized aluminum hydro or rigger turn fin. Its designed to work on the starboard side(right) sponson.

Fin Measures approx. 
37mm long x 28mm top to bottom and 1.5mm thick.

These come with everything in the picture.

This is a micro sized straight style aluminum hydro or rigger turn fin. Its designed to work on the starboard side(right) sponson.

Fin Measures approx. 
45mm tall x 31 wide x  2.0mm thick.

These come with everything in the picture.

Aluminum small pair of left and right turn fins for a deep vee or mono hull. The mounting brackets on these make them very adjustable. They can be moved up and down or tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures 54mm tall x 21mm wide x  1.4mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

Carbon Fiber pair of left and right turn fins for a deep vee or mono hull. The mounting brackets on these make them very adjustable. They can be moved up and down or tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures 66mm tall x 24mm wide x 2mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

Aluminum medium sized pair of left and right turn fins for a deep vee or mono hull. The mounting brackets on these make them very adjustable. They can be moved up and down or tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures 68mm tall x 25mm wide x 2mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

Aluminum large sized pair of left and right turn fins for a deep vee or mono hull. These can be tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures approx 75mm tall x 25mm wide x 2mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

Aluminum Extra large sized pair of left and right turn fins for a deep vee or mono hull. These can be tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures approx 87mm tall x 36mm wide x 2mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

Aluminum extra large sized pair of left and right turn fins for a deep vee or mono hull. The mounting brackets on these make them very adjustable. They can be moved up and down or tilted into or away from the transom. Brackets constructed of aluminum.

Fin Measures approx 95mm tall x 33mm wide x 2.75mm thick.

These come with everything in the picture, plus some basic mounting bolts and nuts.

SuperVee 27 Turn Fin. This is a replacement part for the starboard/right side of a Super Vee 27. It can also be used with a new boat build.

Recommended for boats up to 27"

This is the GrimRacer CNC Machined Turn Fin for the AquaCraft UL-1 Superior FE Hydro RTR 2.4GHz.

Increases performance and handling for 6-15 volt boats or .12- .18 nitro powered sport hydros. GrimRacer high performance turn fin and mounting bracket will help your boat turn faster with more stability in turns. It will also provide better straightaway handling. Aluminum in Construction and CNC Machined. Easy to install, Lightweight and Adjustable. Includes Stainless steel fasteners.

This high quality turn fin will keep your Hydro boat planted in the turns.  
 
Comes with 1 aluminum bracket, 1 Aluminumfin and stainless steel bolts and mounting screws.
Length: 4.4" (111.8mm)
Width: 1.71" (43.5mm)
Thickness: 0.05" (1.26mm)

OffshoreElectrics SuperVee 27 adjustable Trim Tabs Set (Includes 1 Left & 1 Right set of tabs).

These were designed with the same mounting hole spacing as the stock holes on the SuperVee 27. This makes a clean installation with no extra holes to drill and a less than 10 minutes to install! 
These tabs are perfect for dialing in a AquaCraft SuperVee 27 or any deepvee/mono in the 24" to 30" range and at the same time saving some weight with  aluminum adjusting bracket and trim plate.

These will dramatically help increase the handling of the Sv27.

These adjustable trim tabs measure approx.
1 1/8" wide by 1 1/4" Long

These adjustable trim tabs measure
1 1/2"  wide by 1 3/4" Long

These tabs are perfect for dialing in any mono and at the same time
saving some weight. Blue aluminum adjusting bracket with trim plate. Fit for 500mm to 700mm boat Hull!

Specs:
2.0" wide x 1.25" deep.
Comes with mounting bolts w/lock nuts.

Speedmaster 1" x 1 1/2" tabs. These tabs are perfect for dialing in any mono and at the same time saving some weight. CNC cut Aluminum adjusting bracket with stainless trim plate with mounting screws. These come 2 pair to a pack. When 2 pairs are used on a mono it allows for fine tuning of straight line and turning performance.

These adjustable trim tabs measure approx.
1" wide by 1 1/2" Long

(2) pairs per pack.

Speedmaster 1 1/2" x 1 1/2" tabs. These tabs are perfect for dialing in any mono and at the same time saving some weight. CNC cut Aluminum adjusting bracket with stainless trim plate.

These adjustable trim tabs measure approx.
1 1/2" wide by 1 1/2" Long

(1) pair per pack.

Speedmaster 1 1/2" x 1 1/2" tabs. These tabs are perfect for dialing in any mono and at the same time saving some weight. CNC cut Aluminum adjusting bracket with stainless trim plate.

Same as part number ros-spdt-150 but this package comes with (2) pairs of tabs.

These adjustable trim tabs measure approx.
1 1/2" wide by 1 1/2" Long

(2) pairs per pack.

Dual style trim tab assembly.

Medium size for boats in the approximate 30"(760mm) to 40"(1000mm) length range(depending on transom width).

Each tab measures approximately
57mm(2.24") wide x 48mm(1.89") x 15.5mm(.61") tall.

(2) assemblies per pack.

Dual style trim tab assembly. 

Large size for boats in the approximate 40"(1000mm) plus length range(depending on transom width).

Each tab measures approximately
76mm(3.00") wide x 50mm(1.97") x 15.5mm(.61") tall.

(2) assemblies per pack.