Gas boat help (what hulls and motors are these)

[Dan Hutchinson]

bought these boats and motors and don't know much about them any help would be appreciated
First what hulls are these.
I know the white cat is a aeremarine 44" but not what name. I thought is was a conquest. But not sure

 

[Dan Hutchinson]

Any guess what kind of hulls these are would be helpful. And if there any good or not

 

[Toni Lightbourne]

43 Stingray (aeromarine)
43 challenger mono?? (aeromarine)
41 sprintcat or 36 sprintcat (aeromarine)
45 cyclone cat (aeromarine)

Would have a better idea if you have an overall length of each hull. They all look like aeromarine collection. No too certain about the 2nd pic mono

 

[Dan Hutchinson]

43 Stingray (aeromarine)
43 challenger mono?? (aeromarine)
41 sprintcat or 36 sprintcat (aeromarine)
45 cyclone cat (aeromarine)

Would have a better idea if you have an overall length of each hull. They all look like aeromarine collection. No too certain about the 2nd pic mono

Super thanks Toni
Any tips on how to make these run. like what kind of gas. Carbs that have been dry for a few years. I have rebuild kits. should I use these ??

 

[Dan Hutchinson]

Super thanks Toni
Any tips on how to make these run. like what kind of gas. Carbs that have been dry for a few years. I have rebuild kits. should I use these ??

I hate to sound stupid but I'm a nitro guy, never had a gas boat. Also what kind of premix oil do l need ??
I do need 2 stroke Oil right ??? Anyone can chime In, all info will help.

 

[FloridaScaleBoater]

I hate to sound stupid but I'm a nitro guy, never had a gas boat. Also what kind of premix oil do l need ??
I do need 2 stroke Oil right ??? Anyone can chime In, all info will help.

 

[FloridaScaleBoater]

8-10 ounces of quality oil per gallon of gas (Coleman or Crown camp fuel) or ethanol free gas

 

[john v]

Most likely carbs will have to be cleaned or replaced, with the spark plug, if it's a champion throw it away and get a ngk, champion plugs break apart and pieces fall into the motor and blow it up.
With the plug out of the motor spin the crank over by hand and feel what the bearings are like, if they feel gritty they will need to be replaced.
You don't really know how the last guy maintained these motors, I guess you have to assume the worst