The seahorse doesn't seem to age

maybe it makes the fish more expensive? so u get more money when u sell them?

seems to me my sea horse makes my baby fish grow faster.....i could be wrong though maybe ive just got used to the time it takes lol

Does it affect the fish at all? Maybe it feeds them, don't say I won't tell, just say no or yes

If you have certain fish they'll grow faster.

Is it still a secret?

Yes :|
I tried asking through support tickets a while ago what the seahorse did (twice), not a peep xD
Lol now I'm curious!

It's still a secret

I bet it doesn't have an effect at all and it just looks cute in your tank, like an ornament. I'm going to test the theories in this thread soon (still have my game! ).
1st theory:
2nd theory:
Oh btw, before I became a member on these forums I read this thread LITERALLY EVERY YEAR hoping for the answer to be revealed...
And even if the answer is forever a secret, so long as somebody knows the answer, I'm ok with me not knowing

Wow! This topic has come back to life again (or is that again and again and again?)! Since it's been so long since I popped into this thread, it might help if I comment again for the benefit of people who are newer to the forums.

Sorry to disappoint everyone, but Heather is right; it's a secret! Arthur has always wanted to keep the magical powers of the seahorse a mystery, but he also said that if anyone figured out what it does during their game play, we would confirm it.

I worked on every version of Fish Tycoon (desktop and mobile), and I can assure you that the seahorse does have a positive effect in the game. I could point to the exact location in the code where the effect is programmed. However, as borne out by the fact that nobody here has yet discovered the secret, the effect is not glaringly obvious, especially later in the game when there are a lot of other "magical things" working together.

That's all I'll say, since, well, it's a secret!

I guess this means we need to compare two games, one with seahorse and one without it. aaand it needs to be without Magic fishes and plants to make it clearer? I finished PT several times before but i don't remember finishing FT at all. so i may try it again and maybe solve the mystery?

I also want to point it out for everyone that Fish Tycoon for PC is totally free, so you may also try it immediately http://lastdayofwork.com/fish_tycoon.php