Were there any other possible aircraft options? I saw photo of Focke-wulf Fw 190 with tirpedo attached to it , I think that the Fw 190 would be much better than Bf 109 as a fighter. And if it could carry a torpedo it would be very versatile plane. Were there any problems with Fw 190 or why germans didn´t make navalised version of Fw 190 rather than making Bf 109 T of Me 155.
The primary reason that the Germans didn't make a navalised version of the Fw.190 was: By October, '42, when the 1st Würger's you'd trust to be reliable enough to fly over water were available, Graf Zeppelin had been reduced to a floating lumber storage facility and there is no point designing (modifying a plane for a ship that will never sail).
As far as carrying a torpedo - bombers trade fuel (range) for payload (armament/bombs). The Fw.190A-5/U14 needed to remove the mg17s and outer mgffs to be able to carry a torpedo (I'm not sure if the larger fin of the Ta-152 was
required, or just added to the later Fw.190Fs to improve directional control). So, it's combat range is going to be...limited (Carrier planes often operated <20% of range to allow time for forming up, travel to target, attack, return from target, waiting to land<crash on deck, rain squall, etc>.)
Aside: "Conventional" gear aircraft need the center of gravity behind the main wheels, so they remain on the tail wheel during initial acceleration. Unfortunately, this means when you add a heavy load (torpedo) it overwhelms the elevators ability to lift the tail wheel off the runway. Until the tail wheel is lifted, the wing is in a very high drag (if not stalled) condition reducing the plane's ability to accelerate.
Focke-Wulf's solution was to extend the tail wheel - reduces drag, but means you need to be much more gentle with the throttle - not exactly what you want on a limited carrier deck.
Which is where the "rig" to catapult launch planes comes in, it:
a. Lifts the plane to flying altitude - which actually allows heavier take offs from the catapult than from a 'land based runways'. (Numbers for Ju.87E versus Ju.87D confirm this)
b. Accelerates the plane to flying speed aggressively. (2.5g's)
There's also the minor issue - when enemy fighters are in the vicinity, the German fighter pilots tended to forget they were bombers 1st and dropped their ordinance to engage (Heer was not impressed with Luftwaffe in North Africa).