Electromechanical boat trim tab system (aluminium)
Lectrotab

Lectrotab flat, 12 gauge, 304 stainless steel tabs, are available from stock in 9" and 12" chord lengths, (chord is the length from the transom back) and in widths of 9", 12", 18, 24, 30, 36 and 42 inches. In quantities of 100, tabs can be supplied in any chord, any width and in 304 or 316 stainless steel. Edges can be turned up or down, made straight or tapered and reinforced in any way. Essentially, if you can draw it, we can probably make it.

All stainless steel tabs are fabricated with a simple but tough rolled and pinged hinge, with no welded joints. For galvanic protection, pre-installed zinc or magnesium anodes are also available.