1750 LS or SD?

[Sunsetrider]

I am looking at a 1990 Thundercraft 1750 with trailer. Its finish is a little faded and the interior has seen better days, but the dealer (it is on consignment) is local and well known to me personally. He vouches for the motor maintenance (Mercruiser 120 hp). I am researching the boat but I don't know whether it is and LS or an LD. Can anyone tell me what the difference would be between these two designations?

 

[Sunsetrider]

Re: 1750 LS or SD?

Guess not.

 

[ashgee27]

Re: 1750 LS or SD?

I think the differnce according to my recent purchase of thundercraft brochures is that th SD is a sun deck model and the LS is fold down lounge seats. From the pic on your profile i would guess yours is the LS model.