UFlex Power A Electronic Shift Unit [42023A] Electrical | Alternators Doel-Fin is the original hydrofoil

Doel-Fin is the original hydrofoil developed by an aeronautical engineer to improve overall performance on all boats with outboard motors or outdrive units

Also fits several other downrigger makes

which provides optimal circuit protection

Mounting Bolt Drill:0

Anti-clog "power shred" discharge system

UFlex Power A Electronic Shift Unit [42023A] Electrical | Alternators Doel-Fin is the original hydrofoilShift Unit 42023 A It controls up to 2 shifts with solenoids. Required for use with direct connection to the electrical shift unit on the transmission. IP protection: IP65 Dim.: 210mm x 120mm (8. 3" x 4. 7") Quick Guide (pdf) Brochure (pdf)