Our Vessels
A versatile fleet equipped for sediment sampling, survey work, and marine support across diverse environments.
TG&B Marine Services operates a range of vessels designed for flexibility and efficiency. From shallow estuaries to offshore environments, our platforms are fully equipped to support sediment sampling, water collection, and marine survey projects.
25′ Parker
“Seaquel”
Reliable for survey and support work in a wide range of conditions. Equipped for precise positioning and robust marine operations.
25′ Carolina Skiff
“Coring Carolina”
Robust platform for sediment coring and sampling operations. The moonpool and A-frame configuration provides excellent access for vibracore deployment.
Portable Catamaran Platform
“Lulu”
Our purpose-built portable catamaran platform — the workhorse for jobs where conventional vessels can't go. The entire system loads onto a standard pickup truck and assembles in under 45 minutes. No boat ramp required.
Capable of collecting cores up to 15 feet in soft to medium sediments, LuLu has been deployed at landlocked ponds, narrow rivers, dam removal sites, and shallow estuaries from Maine to West Virginia.
10′ & 14′ Inflatables
Hydrographic Survey Platforms
Our inflatable platforms are outfitted with Novatel RTK GNSS and an Innerspace 456 dual-frequency survey sounder (200/24 kHz) — making them full-capability hydrographic survey vessels in a package that fits in the back of a truck.
Used for bathymetric surveys, shallow-water sounding pole work, and access in areas where even LuLu can't reach. Deployable virtually anywhere.
Built for Every Environment
Diverse sampling environments
Specialized equipment on every vessel
Shallow estuaries to offshore waters