Umm... close but no cigar John..
Geology here not Biology..
I do mostly underwater habitat mapping, Sidescan Sonar etc... i.e. where's the sand, mud, rock, how much is there, how did it get there... etc etc...
I also do some research on the south shore, mostly short term response to storms, I am the lead field researcher of a 27+yr study of the beach down in C-Town... keeps me out on the beach weekly...
I also do some glacial geology... mostly putting the underwater stuff in a glacial context...
But I'm happy to be the resident geologist if it helps...
Bryan