[Nordic Hot Tubs Quality]

I'm looking at a Nordic Retreat SE, is this a good tub? I'm in western Pa and don't have a lot of dealer options. 

[Tiger River Manora Parts & Manual]

I'm looking for an owners manual & parts supplier for a 1992 Tiger River Manora hot tub.
Thanks.

[Cracked Tub Repair]

I have a Tiger River Manora hot tub that has developed a fairly large, horizontal crack in the tub liner, between the light & the filter well, about halfway up the side. I'd sure appreciate any suggestions as to repairing it. I realize replacement is inevitable, I jus wanna buy some time.

[Intermittent Leak]

I have an older Tiger River hot tub, Menora model, 300 gallon, that leaks intermittently. Problem started about 5 years ago with a slight leak after changing water & cleaning, which includes flushing the jets. The leak would last anywhere from a few days to a week and then stop. This has gotten progressively worse over the years, as in it would leak more often and in greater amounts, but it remains intermittent. Sometimes it loses 6 inches of water a day, other times 1/8 inch a day. It constantly varies anytime I run the jets, sometimes increasing, sometimes decreasing. Where it leaks from also varies. I have inspected all accessible plumbing, and there are no leaks there. All leaking is coming from the foam filled areas between the basin & outer walls. The eradic nature of these leaks lead me to suspect a malfunction rather than a breakage, but beyond that, I'm stumped.

Any ideas?