Minimum Clearances:
LENGTH OVER ALL: To be within rack length dimension & includes all components bow to stern (anchor, trolling motor, swim step, engine, outdrive, etc.)
SIDE CLEARANCE: 4" per side of boat within rack width dimension.
VERTICAL CLEARANCE: 8" vertical height measured from highest point (antenna mount, rod Holder etc.) to bottom of hull must be a minimum 8" less then rack height dimension. 
Unit Descriptions are as follows:
First character (A, B, C) is the barn the slip is located.
Second character (1, 2, 3, 4) represents what level the slip is on. 
Odd/Even is the unit slip size for each level. 
Type Descriptions are as follows:
| Barn | Rack # | Rack Type | 
| A | Even 102-130 | Type 4 | 
| A | Even 202-330 | Type 3 | 
| A | Odd 101-329 | Type 3 | 
| B | Even 102-330 | Type 2 | 
| B | Odd 101-229 | Type 4 | 
| B | Odd 301-329 | Type 3 | 
| C | Even 102-430 |  Type 1 | 
| C | Odd 101-429 | Type 2 | 
A "fit tolerance" test is highly recommended before purchasing or renting.
| Unit Desc | W x H x D | 
| C4 EVEN | 10' x 9'8" x 25' | 
| C3 EVEN | 10' x 9'8" x 25' | 
| C2 EVEN | 10' x 9'8" x 25' | 
| C1 EVEN | 10' x 9'8" x 25' | 
| C4 ODD | 10' x 10' x 30'  | 
| C3 ODD | 10' x 10' x 30'  | 
 
| C2 ODD | 10' x 10' x 30'  | 
 
| C1 ODD | 10' x 10' x 30'  | 
 
| B3 EVEN | 10' x 13' x 30'  | 
 
| B2 EVEN | 10' x 13' x 30'  | 
 
| B1 EVEN | 10' x 14' x 30'  | 
 
| B3 ODD | 10' x 10'9" x 40'  | 
 
| B2 ODD | 15' x 14' x 40'  | 
 
| B1 ODD | 15' x 16' x 40'  | 
 
| A3 EVEN | 10' x 10'5" x 35'  | 
| A2 EVEN | 10' x 14' x 35'  | 
 
| A1 EVEN | 15' x 15' x 35'  | 
 
| A3 ODD | 10' x 10' x 35'  | 
 
| A2 ODD | 10' x 13' x 35'  | 
 
| A1 ODD | 10' x 15' x 35'  |