Hi I owned a centre console T Cat for a few years, I never surf launched it and cannot comment on that part of its performance and Iv'e never been on the forward console version either.
I originally bought it with twin 40hp 2 stroke Yammies and later upgraded to 60hp 2 stroke Yammies trim and tilt, with 40's on the back it seemed sluggish with 4+ people up, the 60's brought the boat to life. Strangely fuel consumption between the 40's and 60's was negligible.
The boat is manufactured in Isipingo by Tri Boating the owner is Yugen, in my experience they were a pleasure to deal with and I never had an issue with their service, or any problem with the boat itself.
This is not a larney style boat with fancy finishes and bells and whistles, its a practical utilitarian boat that will get the job done. Also there were different variations to the hull over time, most of them cosmetic but also at some point the gunnels were raised. The only complaint I had with my boat was that the deck fish hatches were not watertight and required bailing in heavy seas when water came over the gunnel. The hull is fairly lightweight I think at around 500kg and no issues towing it with my Nissan 2.4 bakkie. The trailer is solid and I only replaced one roller in the time I had it.
We fished in all kinds of seas, and I have to admit sometimes took stupid risks especially when the fish were biting just before a buster came through. It required a slow, careful and very wet ride home. With correctly trimmed motors it was very doable but I must admit that I was a new skipper at the time and scared as hell. Lesson learned. The centre console doesn't like weight in the back in normal seas, I would put 2 crew on the rear hatch and trim the motors accordingly which resulted in an increase of a few knots on the sweet spot. The same thing done with crew standing on either side of the console gave a much higher increase in speed and the stern felt much lighter.
In big following seas the guys would sit right at the back and we synch the boat with the waves, not overspeeding into a trough and get the stern anchored in properly.
During trolling the boat would track straight and on the drift was also very stable, with weight distributed evenly and motors trimmed right she was dream to handle, but I suppose that comes with experience and getting familiar with the capabilities of your boat.
I was very happy with my T Cat and had some wonderful memories, but relocated to JHB and sold her. So hardly any boat fishing these days. You're welcome to ask about anything I didn't cover.