20' seacraft MA

[chrisvazquez1]

considering buying a 20' MA although i was told it didnt have foam in the stringers b/c it was made before that era. im pretty positive it does have foam in the stringers, especially b/c its a 1977. please help!! do the 1977 20' MA seacrafts have foam stringers or not?

[Bigshrimpin]

All MA's have the 2 big box stringers filled with foam. Only the boats 1971/72 and earlier have the 4 hollow stringer setup.