I’m a huge fan of the Thundercat toys and Silverhawk toys.. the cartoons as well. But I haven’t been able to find anything Tigershark..dvd or toy wise. Can anyone help?
Howdy, have you checked ebay yet? I think they are not that difficult to find. I’m not an expert but i think that mako and t-ray the rarest figs. I’ve seen high graded tsharks going between 400 and 600 USD. I’ll keep an eye open. I think i have a loose t-ray somewhere around. Will check. 
Unfortunately, TigerSharks (and anything from the Comic Strip show) has not been released on DVD. 
I wouldn’t mind if it was even a bootleg on the dvd’s, I’ve heard there’s been some.
As for the figures, I’ve seen a few on ebay, but just the two Tigersharks normally. I’ve been checking local toys shows too.
I have one TigerSharks Mako figure, I was stupid when I was a kid and cut the blister so I could play with the figure.:duh:
The only TigerSharks visual media that I have seen released is the Lorimar VHS tape from The Comic Strip series titled, “The Power of the Sark” which is the entire pilot, including bumpers.