FUTURES TMF TRAILING FIN FOR 5-FIN SET UP (1 AND 2)The TMF 1 is a wide based trailer fin for use as a 5th fin option, adding just a little more control to your favourite quad. Made in Huntington Beach, the Thermotech product line does not have the traditional plastic feel of a composite fin. Instead, they have a consistent flex that creates drive and release through turns. Template Category Wide base Trailer Construction Thermotec The TMF 2 is a tall trailer fin for use at a 5th fin option, adding