Sorry about the sound quality. Using a new microphone, need to figure out how to use it. 
To kick off Season 2 of Channel of Catastrophe, I will be doing yet another Sulpicio Lines ferry disaster... The Doña Paz had a sister ship, and an American built predecessor. In this episode I will be talking about two ill fated Sulpicio Lines vessels. The first Doña Paz which sank in 1977 amidst heavy seas, and the Doña Paz's sister ship. The Doña Marilyn, which capsized and sank in Typhoon Ruby killing upwards of 200 people ten months after the Doña Paz burned. 

Sources:

https://www.wrecksite.eu/wreck.aspx?109150 
https://psssonline.wordpress.com/2016/07/25/some-unfortunate-flagships-and-former-flagships-part-1/ 
https://www.wrecksite.eu/wreck.aspx?108778 
The Tyler Courier Times, Oct 25, 1988 
https://www.geekwire.com/2019/paul-allens-research-vessel-surveys-wreckage-asias-titanic-1987-ferry-sinking-killed-4300/
Wikipedia 
https://www.upi.com/Archives/1988/10/27/Survivors-of-the-ferry-Dona-Marilyn-arrived-in-the/1578593928000/ 
Wasaau Daily Herald, Oct 28, 1988 
Philidelphia Inquirer, Oct 27, 1988 
The Pacific Daily News, Oct 28, 1988 
https://www.deseret.com/article/21633/PHILIPPINES-SHUTS-DOWN-DOMESTIC-SHIPPING-LINE.html
https://apnews.com/cfbfe206778cac8fb068f5a98163aca6 This episode would not have been possible without research help by Michelle of The Cornfield Meet. Go check her podcast out. She, and her co-hosts are pretty funny.